Cas No|Cas Number|CAS Registry Number:127684-08-6 .Chemical Name|Molecular Name:7-keto Cholesterol-d7 Formulanor:C27H37D7O2 Synonyms:(3β)-3-Hydroxy(25,26,26,26,27,27,27-H)cholest-5-en-7-one, (3S,8S,9S,10R,13R,14S)-3-hydroxy-10,13-dimethyl-17-[(2R)-6,7,7,7-tetradeuterio-6-(trideuteriomethyl)heptan-2-yl]-1,2,3,4,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-7-one, Cholest-5-en-7-one-25,26,26,26,27,27,27-d, 3-hydroxy-, (3β)- Molecular Weight:407.68
127684-08-6 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:6272-55-5 .Chemical Name|Molecular Name:7,8,9,10-Tetrahydrobenzo[pqr]tetraphen-7-ol Formulanor:C20H16O Synonyms:7,8,9,10-Tetrahydrobenzo[pqr]tetraphen-7-ol, MFCD00192475, Benzo[a]pyren-7-ol, 7,8,9,10-tetrahydro- Molecular Weight:272.34
6272-55-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:3862-25-7 .Chemical Name|Molecular Name:7α-Hydroxy-4-cholesten-3-one Formulanor:C27H44O2 Synonyms:7alpha-Hydroxy-4-cholesten-3-one, Cholest-4-en-7alpha-ol-3-one, (7R,8S,9S,10R,13R,14S,17R)-7-hydroxy-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one, 7-Hydroxycholest-4-en-3-one, 7|A-Hydroxy-4-cholesten-3-one, 7alpha-Hydroxycholest-4-en-3-one, 7alpha-hydroxycholest-4-en-3-one, 7a-hydroxy-cholestene-3-one Molecular Weight:400.637
3862-25-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:203805-92-9 .Chemical Name|Molecular Name:6-Nitro(2H11)chrysene Formulanor:C18D11NO2 Synonyms:6-Nitro(H)chrysene, Chrysene-1,2,3,4,5,6,7,8,9,10,11-d, 12-nitro- Molecular Weight:284.353
203805-92-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:255865-29-3 .Chemical Name|Molecular Name:6-METHOXY-7,8,9,10-TETRAHYDRO-6H-[1,2,5]OXADIAZOLO[3,4-C]CARBAZOLE Formulanor:C13H13N3O2 Synonyms: Molecular Weight:243.261
255865-29-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:1476-34-2 .Chemical Name|Molecular Name:6-Keto Estrone Formulanor:C18H20O3 Synonyms:(8R,9S,13S,14S)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-6,17-dione Molecular Weight:284.35
1476-34-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:164356-03-0 .Chemical Name|Molecular Name:6-HYDROXY-7,8,9,10-TETRAHYDRO-6H-[1,2,5]OXADIAZOLO[4,3-C]CARBAZOL-3-IUM-3-OLATE Formulanor:C12H11N3O3 Synonyms:hms2501a13 Molecular Weight:245.234
164356-03-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:871586-81-1 .Chemical Name|Molecular Name:6-chloro-2,3,4,4a,9,9a-hexahydro-1h-carbazole-1-carboxamide Formulanor:C13H15ClN2O Synonyms: Molecular Weight:250.724
871586-81-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:106847-76-1 .Chemical Name|Molecular Name:6-(DIBUTYLAMINO)-1,8-DIAZABICYCLO[5.4.0]UNDEC-7-ENE Formulanor:C17H33N3 Synonyms:6-dibutylamino-1,8-diazabicyclo[5.4.0]undec-7-ene, Pyrimido[1,2-a]azepin-10-amine,N,N-dibutyl-2,3,4,6,7,8,9,10-octahydro, MFCD02093618, N-dibutylamino-DBU Molecular Weight:279.464
106847-76-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:5063-03-6 .Chemical Name|Molecular Name:5-Acetyl-2-norbornene Formulanor:C9H12O Synonyms:methyl (8,9,10-trinorborn-5-en-2-yl) ketone, 2-Acetyl-5-norbornene, MFCD00167570, Methyl 5-norbornen-2-yl ketone, 1-(Bicyclo[2.2.1]hept-5-en-2-yl)ethanone, Acetylnorbornene, EINECS 225-767-0, Ethanone, 1-bicyclo[2.2.1]hept-5-en-2-yl-, 5-Acetyl-2-norbornene, 5-Norbornene-2-acetyl, 1-(5-bicyclo[2.2.1]hept-2-enyl)ethanone, 5-Acetylbicyclo[2.2.1]hept-2-ene Molecular Weight:136.191
5063-03-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:438-22-2 .Chemical Name|Molecular Name:5a-androstane Formulanor:C19H32 Synonyms:Aetioallocholane, 5α-Androstan, 5alpha-Androstane, MFCD00067600, (5a)-Androstane, (5α)-Androstane, Etioallocholane, (5R,8S,9S,10S,13S,14S)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene, 5α,14α-Androstane, 5a-androstane, EINECS 207-116-2, Aetioallocholan, Androstane, (5α)-, 5α-androstane, Androstane Molecular Weight:260.457
438-22-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:62770-50-7 .Chemical Name|Molecular Name:5,6beta-dihydro pgi2 Formulanor:C20H34O5 Synonyms:6BETA-PROSTAGLANDIN I1, 6S,9ALPHA-EPOXY-11ALPHA,15S-DIHYDROXY-PROST-13E-EN-1-OIC ACID, (6S,9α,11α,13E,15S)-11,15-Dihydroxy-6,9-epoxyprost-13-en-1-oic acid, Prost-13-en-1-oic acid, 6,9-epoxy-11,15-dihydroxy-, (13E)-, Prost-13-en-1-oic acid, 6,9-epoxy-11,15-dihydroxy-, (6S,9α,11α,13E,15S)-, 5,6-dihydroprostacyclin, (13E)-11,15-Dihydroxy-6,9-epoxyprost-13-en-1-oic acid Molecular Weight:354.481
62770-50-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:85372-72-1 .Chemical Name|Molecular Name:5,19-Epoxy-19,25-dimethoxycucurbita-6,23-dien-3-ol Formulanor:C32H52O4 Synonyms:(1R,4S,5S,8R,9R,12S,13S,16S,19R)-19-Methoxy-8-[(2R,4E)-6-methoxy-6-methyl-4-hepten-2-yl]-5,9,17,17-tetramethyl-18-oxapentacyclo[10.5.2.0.0.0]nonadec-2-en-16-ol, 5,9-(Epoxymethano)-2H-cyclopenta[a]phenanthren-3-ol, 1,3,4,8,10,11,12,13,14,15,16,17-dodecahydro-18-methoxy-17-[(1R,3E)-5-methoxy-1,5-dimethyl-3-hexen-1-yl]-4,4,13,14-tetramethyl-, (3S,5R,8S,9S,10S,13R,14S,17R,18R)-, (3S,5R,8S,9S,10S,13R,14S,17R,18R)-18-methoxy-17-[(2R,4E)-6-methoxy-6-methylhept-4-en-2-yl]-4,4,13,14-tetramethyl-1,3,4,8,10,11,12,13,14,15,16,17-dodecahydro-2H-5,9-(epoxymethano)cyclopenta[a]phenanthren-3-ol, 8-Heptadecanone,5,13-diethyl-10-methyl, 5,13-diethyl-10-methyl-8-heptadecenone Molecular Weight:500.753
85372-72-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:72251-68-4 .Chemical Name|Molecular Name:5,11,17,25-Tetrakis(2-methyl-2-propanyl)-21-oxapentacyclo[21.3.1.13,7.19,13.115,19]triaconta-1(27),3(30),4,6,9(29),10,12,15(28),16,18,23,25-dodecaene-27,28,29,30-tetrol Formulanor:C45H58O5 Synonyms:4-TERT-BUTYLCALIX(4)-CROWN-6, 2,23,28,38-tetrakis(1,1-dimethylethyl)-6,7,9,10,12,13,15,16,18,19-decahydro-31H-4,21-(methano[1,3]benzenomethano)-26,30-metheno-25H-dibenzo[q,z][1,4,7,10,13,16]hexaoxacycloheptacosin-32,35-diol, p-tertbutyldihomooxacalix[4]arene, p-tert-butylcalix[4]crown-6, p-tert-butyldihomooxocalix[4]arene, 5,11,17,23-tetrakis(1,1-dimethylethyl)-25,27-dihydroxycalix[4]arene-crown-6, 7,13,19,25-tetra-tert-butyl-2,3-dihomo-3-oxacalix[4]arene, 7,13,19,25-tetra-tert-butyl-27,28,29,30-tetrahydroxy-2,3-dihomo-3-oxacalix[4]arene Molecular Weight:678.939
72251-68-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:571-20-0 .Chemical Name|Molecular Name:5α-Androstane-3β,17β-diol Formulanor:C19H32O2 Synonyms:Androstane-3,17-diol, 3b,17b-Dihydroxy-5a-androstane, MFCD00064140, (3β,5α,17β)-Androstane-3,17-diol, 3β-Androstanediol, 3β androstanediol, 5α-Androstane-3β,17β-diol, EINECS 209-334-3, 5A-Androstan-3B,17B-diol, 5α-Androstane-3β,17β-diol (8CI), (3S,5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol, Androstane-3,17-diol, (3β,5α,17β)-, 5alpha-androstane-3beta,17beta-diol, 5a-Androstane-3b,17b-diol Molecular Weight:292.456
571-20-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:210706-03-9 .Chemical Name|Molecular Name:4-tert-Butyl-1-(ethoxycarbonylmethoxy)thiacalix[4]arene Formulanor:C56H72O12S4 Synonyms:Tetraethyl 2,2',2'',2'''-{[5,11,17,23-tetra-tert-butyl-2,8,14,20-tetrathiapentacyclo[19.3.1.1.1.1]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-25,26,27,28-tetrayl]tetrakis(oxy)}tetraacetate, acetic acid, 2,2',2'',2'''-[[5,11,17,23-tetrakis(1,1-dimethylethyl)-2,8,14,20-tetrathiapentacyclo[19.3.1.1.1.1]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,26,27,28-tetrayl]tetrakis(oxy)]tetrakis-, tetraethyl ester, Acetic acid, 2,2',2'',2'''-[[5,11,17,23-tetrakis(1,1-dimethylethyl)-2,8,14,20-tetrathiapentacyclo[19.3.1.1.1.1]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,26 ; ,27,28-tetrayl]tetrakis(oxy)]tetrakis-, tetraethyl ester, Tetraethyl 2,2',2'',2'''-{[5,11,17,23-tetrakis(2-methyl-2-propanyl)-2,8,14,20-tetrathiapentacyclo[19.3.1.1.1.1]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-25,26 ; ,27,28-tetrayl]tetrakis(oxy)}tetraacetate, 4-tert-Butyl-1-(ethoxycarbonylMethoxy)thiacalix[4]arene Molecular Weight:1065.424
210706-03-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:211561-04-5 .Chemical Name|Molecular Name:4-Sulfothiacalix[4]arene Sodium Salt Formulanor:C24H12Na4O12S8 Synonyms:4-Sulfothiacalix[4]arene SodiuM Salt, Tetrasodium 25,26,27,28-tetrahydroxy-2,8,14,20-tetrathiapentacyclo[19.3.1.1.1.1]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-5,11,17,23-tetrasulfonate, Tetrasodium Tetrathiacalix[4]arenetetrasulfonate, 2,8,14,20-Tetrathiapentacyclo[19.3.1.1.1.1]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-5,11,17,23-tetrasulfonic acid, 25,26,27,28-tetrahydroxy-, sodium salt (1: 4), Thiacalix[4]arenetetrasulfonic Acid Tetrasodium Salt, S0477 Molecular Weight:904.822
211561-04-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:848-35-1 .Chemical Name|Molecular Name:4-hydroxy-10,13-dimethyl-2,4,5,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-3,17-dione Formulanor:C19H28O3 Synonyms:Formestaqne Molecular Weight:304.424
848-35-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:24782-64-7 .Chemical Name|Molecular Name:4-CARBOXY-9-ACRIDANONE Formulanor:C14H9NO3 Synonyms:9-oxo-9,10-dihydro-acridine-4-carboxylic acid, MFCD00957937, 9,10-dihydro-9-oxoacridine-4-carboxylic acid, 9,10-dihydro-9-oxo-4-acridinecarboxylic acid, 4-Carboxyacridone, 10H-acridin-9-one-4-carboxylic acid, 4-Carboxy-9-acridanone Molecular Weight:239.226
24782-64-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:6271-40-5 .Chemical Name|Molecular Name:4A,5,8,8a-Tetrahydro-[1,4]naphthoquinone Formulanor:C10H10O2 Synonyms:4a,5,8,8a-Tetrahydro-1,4-naphthoquinone, 1,4-Naphthalenedione,4A,5,8,8A-tetrahydro, 1,4-Naphthoquinone,4A,5,8,8A-tetrahydro, 4a,5,8,8a-tetrahydronaphtho-1,4-quinone, 5,8,9,10-tetrahydro-1,4-naphthoquinone, 4a,5,5,8a-tetrahydro-1,4-naphthoquinone, 4a,5,8,8a-tetrahydronaphthoquinone-1,4-dione, Wln: L66 bv ev cu hutj Molecular Weight:162.185
6271-40-5 Molecular Info »Chemical products are described in many different ways including chemical structures, generic, molecular formulas, systematic, common, and trade names. The CAS (Chemical Abstracts Service) Registry Number (Cas No or Cas Number) is a unique identifier which is a unique and unambiguous identifier for a specific substance that allows clear communication and, with the help of CAS scientists, links together all available data and research about that substance. Governmental agencies rely on CAS Registry Numbers for substance identification in regulatory applications because they are unique, easy validated, and internationally recognized.You can search the Chemical compounds's molecular information with the Cas Registry Number.You can also Search Cas Number with Chemical Name or formulas.The most complete and comprehensive Cas number lookup on Molecularinfo.com.
