Cas No|Cas Number|CAS Registry Number:1245917-55-8 .Chemical Name|Molecular Name:tert-butyl 3,5-dioxo-2,9-diazaspiro[5.5]undecane-9-carboxylate Formulanor:C14H22N2O4 Synonyms:9-boc-3,5-dioxo-2,9-diazaspiro[5.5]undecane, tert-butyl 9,11-dioxo-3,8-diazaspiro[5.5]undecane-3-carboxylate, c-8914 Molecular Weight:282.335
1245917-55-8 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:64987-82-2 .Chemical Name|Molecular Name:N-(4-Carboxycyclohexylmethyl)maleimide Formulanor:C12H15NO4 Synonyms:Cyclohexanecarboxylic acid, 4-[(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)methyl]-, 4-[(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl]cyclohexanecarboxylic acid Molecular Weight:237.252
64987-82-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:159857-81-5 .Chemical Name|Molecular Name:Mc-Val-Cit-PABC-PNP Formulanor:C35H43N7O11 Synonyms:maleimidocaproyl-val-Cit-PAB-OCOpNP, N-[6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N[4-({[(4-nitrophenoxy)carbonyl]oxy}methyl)phenyl]-L-ornithinamide, L-Ornithinamide, N-[6-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]-L-valyl-N-(aminocarbonyl)-N-[4-[[[(4-nitrophenoxy)carbonyl]oxy]methyl]phenyl]-, 4-((S)-2-((S)-2-(6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamido)-3-methylbutanamido)-5-ureidopentanamido)benzyl (4-nitrophenyl)carbonate, N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N-carbamoyl-N-[4-({[(4-nitrophenoxy)carbonyl]oxy}methyl)phenyl]-L-ornithinamide, N-[6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N-[4-({[(4-nitrophenoxy)carbonyl]oxy}methyl)phenyl]-L-ornithinamide, maleimido-caproyl-valine-citrulline-para-aminobenzyl-4-nitrophenylcarbonate, MC-VAL-CIT-PAB-PNB, Mc-Val-Cit-PABC-PNP Molecular Weight:737.756
159857-81-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:75350-46-8 .Chemical Name|Molecular Name:Fluorescein-5-maleimide Formulanor:C24H13NO7 Synonyms:1H-Pyrrole-2,5-dione, 1-(3',6'-dihydroxy-3-oxospiro(isobenzofuran-1(3H),9'-(9H)xanthen)-5-yl)-, 1H-Pyrrole-2,5-dione,1-(3',6'-dihydroxy-3-oxospiro(isobenzofuran-1(3H),9'-(9H)xanthen)-5-yl), Fluorescein-5-maleimide, MFCD00077345, 5-Maleimido-fluorescein, 5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid, fluorescetin-5-maleimide, 1-(3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-5-yl)-1H-pyrrole-2,5-dione, N-fluorescein-5-yl maleimide, 1-(3',6'-Dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-5-yl)-1H-pyrrole-2,5-dione, Fluorescein maleimide, 1H-Pyrrole-2,5-dione, 1-(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)- Molecular Weight:427.362
75350-46-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:107724-20-9 .Chemical Name|Molecular Name:Eplerenone Formulanor:C24H30O6 Synonyms:Methyl (4aS,4bR,5aR,6aS,7R,9aS,9bR)-4a,6a-dimethyl-2,5'-dioxo-2,4,4',4a,5',5a,6,6a,8,9,9a,9b,10,11-tetradecahydro-3H,3'H-spiro[cyclopenta[7,8]phenanthro[4b,5-b]oxirene-7,2'-furan]-10-carboxylate, (4aS,4bR,5aR,6aS,7R,9aS,9bR,10R)-4a,6a-diméthyl-2,5'-dioxo-2,4,4',4a,5',5a,6,6a,8,9,9a,9b,10,11-tétradécahydro-3H,3'H-spiro[cyclopenta[7,8]phénanthro[4b,5-b]oxirène-7,2'-furane]-10-carboxylate de méthyle, Methyl-(4aS,4bR,5aR,6aS,7R,9aS,9bR,10R)-4a,6a-dimethyl-2,5'-dioxo-2,4,4',4a,5',5a,6,6a,8,9,9a,9b,10,11-tetradecahydro-3H,3'H-spiro[cyclopenta[7,8]phenanthro[4b,5-b]oxiren-7,2'-furan]-10-carboxylat, Inspra, EplerenoneC24H3006, 9,11a-Epoxy-17-hydroxy-3-oxo-17a-pregn-4-ene-7a,21-dicarboxylic Acid g-Lactone Methyl Ester, Methyl (4aS,4bR,5aR,6aS,7R,9aS,9bR,10R)-4a,6a-dimethyl-2,5'-dioxo-2,4,4',4a,5',5a,6,6a,8,9,9a,9b,10,11-tetradecahydro-3H,3'H-spiro[cyclopenta[7,8]phenanthro[4b,5-b]oxirene-7,2'-furan]-10-carboxylate, Elperenone, Epleremone, epoxymexrenone, Eplerenone, spiro[cyclopenta[7,8]phenanthro[4b,5-b]oxirene-7(3H),2'(3'H)-furan]-10-carboxylic acid, 2,4,4',4a,5',5a,6,6a,8,9,9a,9b,10,11-tetradecahydro-4a,6a-dimethyl-2,5'-dioxo-, methyl ester, (4aS,4bR,5aR,6aS,7, Spiro[cyclopenta[7,8]phenanthro[4b,5-b]oxirene-7(3H),2'(3'H)-furan]-10-carboxylic acid, 2,4,4',4a,5',5a,6,6a,8,9,9a,9b,10,11-tetradecahydro-4a,6a-dimethyl-2,5'-dioxo-, methyl ester, (4aS,4bR,5aR,6aS,7R,9aS,9bR,10R)-, Methyl (4aS,4bR,5aR,7R,9aS,9bR,10R)-4a,6a-dimethyl-2,5'-dioxo-2,4,4',4a,5',5a,6,6a,8,9,9a,9b,10,11-tetradecahydro-3H,3'H-spiro[cyclopenta[7,8]phenanthro[4b,5-b]oxirene-7,2'-furan]-10-carboxylate, Spiro[cyclopenta[7,8]phenanthro[4b,5-b]oxirene-7(3H),2'(3'H)-furan]-10-carboxylic acid, 2,4,4',4a,5',5a,6,6a,8,9,9a,9b,10,11-tetradecahydro-4a,6a-dimethyl-2,5'-dioxo-, methyl ester, (4aS,4bR,5aR,6aS,7R,9aS,9bR)-, 9,11α-Epoxy-17-hydroxy-3-oxo-17α-pregn-4-ene-7α,21-dicarboxylic Acid γ-Lactone Methyl Ester, EPLERINONE Molecular […]
107724-20-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:185142-15-8 .Chemical Name|Molecular Name:(2S,4S)-6-FLUORO-2,5-DIOXO-2,3-DIHYDROSPIRO[CHROMENE-4,4-IMIDAZOLIDINE]-2-CARBOXAMIDE Formulanor:C14H25NO4 Synonyms: Molecular Weight:271.353
185142-15-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:6318-55-4 .Chemical Name|Molecular Name:(2,5-Dioxotetrahydro-3-furanyl)acetic acid Formulanor:C6H4O5 Synonyms:(2,5-Dioxo-2,5-dihydro-furan-3-yl)-acetic acid, EINECS 228-663-3, cis-acotinic anyhydride, cis-Aconitic acid anhydride, 3-Furanacetic acid, tetrahydro-2,5-dioxo-, propene-1,2,3-tricarboxylic acid-1,2-anhydride, cis-Aconitic anhydride, cis-Propene-1,2,3-tricarboxylic anhydride, Aconitic anhydride, 3-Furanacetic acid,2,5-dihydro-2,5-dioxo, MFCD00005524, (2,5-Dioxotetrahydro-3-furanyl)acetic acid, (Z)-Aconitic anhydride, carboxymethylmaleic anhydride Molecular Weight:158.109
6318-55-4 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.
