Cas No|Cas Number|CAS Registry Number:35252-03-0 .Chemical Name|Molecular Name:Pyrido[2,3-b]pyrazin-2(1H)-one Formulanor:C7H5N3O Synonyms:Pyrido<2,3-b>pyrazin-2-on, 1,3,8-Triazanaphthalene, 1,3,8-Triaza-naphthalin, Pyrido<2,3-d>pyrimidin, 5-Deazapteridine Molecular Weight:147.134
35252-03-0 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:93366-88-2 .Chemical Name|Molecular Name:7H-Pyrrolo[2,3-d]pyrimidin-2-amine Formulanor:C6H6N4 Synonyms:2-Amino-7H-pyrrolo<2,3-d>pyrimidin Molecular Weight:134.139
93366-88-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:40106-59-0 .Chemical Name|Molecular Name:6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[1,2-c]pyrimidin-4-ylhydrazine Formulanor:C11H14N4S Synonyms:4-hydrazino-6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidine, 1-Hydrazino-cyclohepta<b>thieno<2,3-d>pyrimidin, 1-hydrazino cyclohepta(b)thieno[2,3-d]pyrimidine, T0505-6975 Molecular Weight:234.321
40106-59-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:21585-10-4 .Chemical Name|Molecular Name:4-Methyl-5,6-dihydrofuro[2,3-d]pyrimidin-2-amine Formulanor:C7H9N3O Synonyms:4,5-DIHYDRO-4-METHYL-6-OXO-5-PHENYL-6H-PYRAZOLO[4,5-C]ISOSELENAZOLE, 2-Amino-4-methyl-5,6-dihydrofuro<2,3-d>pyrimidin, 4,5-Pis, 4-Methyl-5,6-dihydro-furo[2,3-d]pyrimidin-2-ylamin, 2-amino-5,6-dihydro-4-methylfuro[2,3-d]pyrimidine, 4-methyl-5,6-dihydro-furo[2,3-d]pyrimidin-2-ylamine, 5,6-dihydro-4-methyl-6-oxo-5-phenyl-4H-pyrazolo<4,3-c>isoselenazole, 4,5-dihydro-4-methyl-6-oxo-5-phenyl-6H-pyrazolo<4,3-c>isoselenazole, 6H-Pyrazolo(4,3-c)isoselenazol-6-one,4,5-dihydro-4-methyl-5-phenyl, 5,6-dihydro-4-methylfuro[2,3-d]pyrimidin-2-amine Molecular Weight:151.166
21585-10-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:68510-70-3 .Chemical Name|Molecular Name:3-Bromo-7-chloro-1H-pyrazolo[4,3-d]pyrimidine Formulanor:C5H2BrClN4 Synonyms:3-Bromo-7-chloro-1H-pyrazolo[4,3-d]pyrimidine, 3-bromo-7-chloro-1(2)H-pyrazolo[4,3-d]pyrimidine, 3-Brom-7-chlorpyrazolo<4,3-d>pyrimidin, 1H-Pyrazolo[4,3-d]pyrimidine, 3-bromo-7-chloro- Molecular Weight:233.453
68510-70-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:89792-11-0 .Chemical Name|Molecular Name:1,7-Dihydro-2-Methyl-4H-pyrrolo[2,3-d]pyrimidin-4-one Formulanor:C7H7N3O Synonyms:4H-Pyrrolo[2,3-d]pyriMidin-4-one,3,7-dihydro-2-Methyl, 2-Methyl-1H,4H,7H-pyrrolo[2,3-d]pyriMidin-4-one, 2-methyl-3,7-dihydro-pyrrolo[2,3-d]pyrimidin-4-one, 4-Hydroxy-2-methylpyrrolo<2,3-d>pyrimidin, 4H-Pyrrolo[2,3-d]pyrimidin-4-one,1,7-dihydro-2-methyl-(9CI), 2-Methyl-4-hydroxy-pyrrolo<2,3-d>pyrimidin, 3,7-dihydro-2-methyl-4H-Pyrrolo[2,3-d]pyrimidin-4-one Molecular Weight:149.15
89792-11-0 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.
