Cas No|Cas Number|CAS Registry Number:21038-67-5 .Chemical Name|Molecular Name:Pyrido[3,4-d]pyrimidine-2,4(1H,3H)-dione Formulanor:C7H5N3O2 Synonyms:1,2,3,4-Tetrahydro-2,4-diazo-pyrido<pyrimidin, 1H-pyrido[3,4-d]pyrimidin-2,4-dione, Pyrido<3.4-d>pyrimidin-2,4-(1H,3H)-dion, Pyrido[3,4(1H,3H)-dione, pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione, Pyrido[3,4-d]pyrimidine-2,4(1H,3H)-dione, 1H-Pyrido[3,4-d]pyrimidin-2,4-dion, Pyrido[3,4-d]Pyrimidine-2,4 (1H,3H)-Dione Molecular Weight:163.133
21038-67-5 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:1088-56-8 .Chemical Name|Molecular Name:Lumiflavine Formulanor:C13H12N4O2 Synonyms:7,8,10-Trimethylbenzo[g]pteridine-2,4(3H,10H)-dione, Benzo[g]pteridine-2,4(3H,10H)-dione, 7,8,10-trimethyl-, 7,8,10-trimethyl-10H-benzo[g]pteridine-2,4-dione, Lumilactoflavin, 7,8,10-Trimethyl-10H-benzo[g]pteridin-2,4-dion, Lumiflavin, 7,8,10-Trimethylisoalloxazine, 7,8,10-Trimethylbenzo(g)pteridine-2,4(3H,10H)-dione, EINECS 214-125-5, Lumiflavine, 7,8,10-trimethylbenzo[g]pteridine-2,4-dione, MFCD00042742 Molecular Weight:256.26
1088-56-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:7307-03-1 .Chemical Name|Molecular Name:Isobutyrylacetone Formulanor:C6H10O2 Synonyms:5-Methyl-hexan-2,4-dion, 5-methyl-2,4-hexadione, 5-Methylhexane-2,4-dione,keto form, isobutyrylacetone, 5-Methyl-2,4-hexanedione, 5-methyl-hexane-2,4-dione Molecular Weight:114.142
7307-03-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:5440-23-3 .Chemical Name|Molecular Name:Acetamide,N-(1-acetyl-2-oxopropyl)- Formulanor:C7H11NO3 Synonyms:ACE007, 3-Acetylamino-pentan-2,4-dion, 3-Acetamino-acetylaceton Molecular Weight:157.167
5440-23-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:41862-16-2 .Chemical Name|Molecular Name:6-amino-1,3-dibutylpyrimidine-2,4-dione Formulanor:C12H21N3O2 Synonyms:6-amino-1,3-di-n-butyluracil, 6-amino-1,3-dibutyl-1H-pyrimidine-2,4-dione, 6-Amino-1,3-dibutyluracil, 1,3-di-n-butyl-6-aminouracil, 6-Amino-1,3-dibutyl-1H-pyrimidin-2,4-dion, 1,3-Dibutyl-6-aminouracil Molecular Weight:239.314
41862-16-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:15828-63-4 .Chemical Name|Molecular Name:5-methyl-6-aminouracil Formulanor:C5H7N3O2 Synonyms:6-Aminothymine, 4-Amino-3-methyluracil, 6-Amino-thymin, 5-Methyl-6-aminouracil, 6-Amino-5-methyl-1H-pyrimidin-2,4-dion Molecular Weight:141.128
15828-63-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:4212-49-1 .Chemical Name|Molecular Name:5-Ethyluracil Formulanor:C6H8N2O2 Synonyms:EINECS 443-780-1, 5-Ethylpyrimidine-2,4(1H,3H)-dione, 5-Ethyl-1H-pyrimidine-2,4-dione, 5-ethyl-2,4-dioxopyrimidine, DIHYDROXY-5-ETHYLPYRIMIDINE, T6MVMVJ E2, 5-ethvluracil, 5-Ethyluracil, 2,4(1H,3H)-Pyrimidinedione, 5-ethyl-, Uracil, 5-ethyl-, HOMOTHYMINE, 5-Aethyl-1H-pyrimidin-2,4-dion, 5-Ethylpyrimidine-2,4-diol, MFCD00079187, 2,4-Dihydroxy-5-ethylpyrimidine,Homothymine, T6N CNJ BQ DQ E2, 5-ethyl uracil, 2,4-DIHYDROXY-5-ETHYLPYRIMIDINE, AURORA KA-580, 2,4-Pyrimidinediol, 5-ethyl-, 5-Ethylpyrimidin-2,4(1H,3H)-dion, 5-Ethyl-2,4(1H,3H)-pyrimidinedione Molecular Weight:140.14
4212-49-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:24088-81-1 .Chemical Name|Molecular Name:5-Chloroisatonic anhydride Formulanor:C8H4ClNO3 Synonyms:6-CHLOROINDOLE-2,3-DIONE, 6-Chlor-benz[e][1,3]oxazin-2,4-dion, 6-chloro-benzo[e][1,3]oxazine-2,4-dione, 2H-1,3-Benzoxazine-2,4(3H)-dione,6-chloro, 6-Chloroisatin anhydride, BUTTPARK 50 7-92, 2H-3,1-Benzoxazine-2,4(1H)-dione, 6-chloro-, 6-chloro-2H-1,3-benzoxazine-2,4(3H)-dione, 6-chloro-carsalam, 6-Chloro isatinic anhydride, 6-chloro-benz[e][1,3]oxazine-2,4-dione, 6-Chlor-1,3-benzoxazin-dion-(2,4), 6-Chloro-1H-benzo[d][1,3]oxazine-2,4-dione, 6-CHLORO-2,3-INDOLINEDIONE, MFCD00086347, 5-Chloroisatonic anhydride, 6-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione Molecular Weight:197.575
24088-81-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:4743-17-3 .Chemical Name|Molecular Name:5-Chloroisatonic anhydride Formulanor:C8H4ClNO3 Synonyms:6-CHLOROINDOLE-2,3-DIONE, 6-Chlor-benz[e][1,3]oxazin-2,4-dion, 6-chloro-benzo[e][1,3]oxazine-2,4-dione, 2H-1,3-Benzoxazine-2,4(3H)-dione,6-chloro, 6-Chloroisatin anhydride, BUTTPARK 50 7-92, 2H-3,1-Benzoxazine-2,4(1H)-dione, 6-chloro-, 6-Chloro-1,2-dihydro -4H-3,1-benzoxazine-2,4-dione, 6-chloro-2H-1,3-benzoxazine-2,4(3H)-dione, 6-chloro-carsalam, 6-Chloro isatinic anhydride, 6-chloro-benz[e][1,3]oxazine-2,4-dione, 6-Chlor-1,3-benzoxazin-dion-(2,4), 6-Chloro-1H-benzo[d][1,3]oxazine-2,4-dione, EINECS 225-255-7, 6-CHLORO-2,3-INDOLINEDIONE, 6-chloro-1H-3,1-benzoxazine-2,4-dione, 5-Chloroisatonic anhydride, MFCD00006701, 6-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione, 5-Chloroisatoic anhydride Molecular Weight:197.575
4743-17-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:39968-37-1 .Chemical Name|Molecular Name:5-bromo-3,6-dimethyluracil Formulanor:C6H7BrN2O2 Synonyms:5-Bromo-3,6-dimethyluracil, 5-Brom-3,6-dimethyl-1H-pyrimidin-2,4-dion Molecular Weight:219.036
39968-37-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:15018-59-4 .Chemical Name|Molecular Name:5-bromo-1,3,6-trimethylpyrimidine-2,4(1H,3H)-dione Formulanor:C7H9BrN2O2 Synonyms:5-bromo-1,3,6-trimethyl-1H-pyrimidine-2,4-dione, 2,4(1H,3H)-Pyrimidinedione,5-bromo-1,3,6-trimethyl, Uracil,5-bromo-1,3,6-trimethyl, 5-Brom-1,3,6-trimethyl-1H-pyrimidin-2,4-dion, 5-Bromo-1,3,6-trimethyluracil, 1,3,6-Trimethyl-5-brom-uracil, 5-Brom-1,3,6-trimethyl-uracil, 5-bromo-1,3,6-trimethylpyrimidine-2,4(1H,3H)-dione Molecular Weight:233.063
15018-59-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:6339-10-2 .Chemical Name|Molecular Name:5-(ethylamino)-uracil Formulanor:C6H9N3O2 Synonyms:5-Aethylamino-1H-pyrimidin-2,4-dion, 5-Ethylamino-uracil, 5-(ETHYLAMINO)-2,4(1H,3H)-PYRIMIDINEDIONE, 5-ethylamino-1H-pyrimidine-2,4-dione Molecular Weight:155.155
6339-10-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:37454-51-6 .Chemical Name|Molecular Name:5-(Dimethylamino)uracil Formulanor:C6H9N3O2 Synonyms:5-Dimethylamino-1H-pyrimidin-2,4-dion, 5-(dimethylamino)uracil, 5-(dimethylamino)pyrimidine-2,4(1H,3H)-dione, 5-dimethylamino-1H-pyrimidine-2,4-dione Molecular Weight:155.155
37454-51-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:1681-79-4 .Chemical Name|Molecular Name:3-BENZYLIDENEISOCHROMAN-1,4-DIONE Formulanor:C16H10O3 Synonyms:3-Benzylideneisochroman-1,4-dione, Benzaldehyd-4-methyl-guanyl-hydrazon, Benzyliden-4-keto-3,4-dihydro-isocumarin, 2-Benzylidenamino-4-methyl-pyridin, 3-Benzylidenisochroman-1,4-dion, Benzyliden-2-amino-5-methylpyridin, Benzyliden-1-<N-methyl-guanyl>-hydrazin, N-benzylidenamino-N'-methyl-guanidine Molecular Weight:250.249
1681-79-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:4693-00-9 .Chemical Name|Molecular Name:3,5-Dichloroisatoic anhydride Formulanor:C8H3Cl2NO3 Synonyms:3,5-Dichlorisatoinanhydrid, 6,8-dichloro-2H-3,1-benzoxazine-2,4-dione, 6,8-Dichloro-2H-3,1-benzoxazine-2,4(1H)-dione, 6,8-Dichlor-1H-benz[d][1,3]oxazin-2,4-dion, 6,8-dichloroisatoic anhydride, 6,8-dichloro-1H-benzo[d][1,3]oxazine-2,4-dione, 3,5-Dichloroisatoic anhydride, 6,8-dichloro-1H-benz[d][1,3]oxazine-2,4-dione Molecular Weight:232.02
4693-00-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:62101-57-9 .Chemical Name|Molecular Name:3-(4-nitrophenyl)imidazolidine-2,4-dione Formulanor:C9H7N3O4 Synonyms:4-imidazolidinedione, 3-(4-nitrophenyl)-2, 3-(p-Nitro-phenyl)-imidazolin-2,4-dion, 3-(p-Nitrophenyl)-hydantoin, 2,4-Imidazolidinedione,3-(4-nitrophenyl), 3-(4-Nitro-phenyl)-imidazolidin-2,4-dion, 3-(4-nitro-phenyl)-imidazolidine-2,4-dione Molecular Weight:221.17
62101-57-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:62101-56-8 .Chemical Name|Molecular Name:3-(3-nitrophenyl)imidazolidine-2,4-dione Formulanor:C9H7N3O4 Synonyms:3-(m-Nitrophenyl)-hydantoin, 3-(3-nitro-phenyl)-imidazolidine-2,4-dione, 3-(m-Nitro-phenyl)-imidazolin-2,4-dion, 2,4-Imidazolidinedione,3-(3-nitrophenyl), 3-(3-nitrophenyl)-2,4-imidazolidinedione Molecular Weight:221.17
62101-56-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:10225-31-7 .Chemical Name|Molecular Name:3-(3-methylbutyl)pentane-2,4-dione Formulanor:C10H18O2 Synonyms:2,4-Pentanedione,3-isopentyl, Isoamyl-acetylaceton, Diacetyl-isoamyl-methan, 3-Isopentyl-2,4-pentanedione, 3-isopentyl-pentane-2,4-dione, 2-Methyl-5-aethanoyl-heptanon-(6), 3-Isopentyl-pentan-2,4-dion, 3-(3-methyl-butyl)-pentane-2,4-dione Molecular Weight:170.249
10225-31-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:3318-61-4 .Chemical Name|Molecular Name:1-Phenyl-2,4-pentanedione Formulanor:C11H12O2 Synonyms:1-Phenyl-2,4-pentandion, 2,4-Pentanedione,1-phenyl, 1-Phenyl-pentan-2,4-dion, 1-phenyl-pentane-2,4-dione, 1-PHENYL-2,4-PENTANEDIONE, 1-phenyl-2,4-pentadione, 3-phenylacetylacetone Molecular Weight:176.212
3318-61-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:1658-27-1 .Chemical Name|Molecular Name:1,5-dioxaspiro[5.5]undecane-2,4-dione Formulanor:C9H12O4 Synonyms:1,5-Dioxa-spiro[5.5]undecan-2,4-dion, 2,2-pentamethylene-1,3-dioxane-4,6-dione, 1,5-dioxaspiro[5,5]undecane-2,4-dione, 2,2-pentamethylene-4,6-dioxo-1,3-dioxane Molecular Weight:184.189
1658-27-1 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.
