Cas No|Cas Number|CAS Registry Number:19178-25-7 .Chemical Name|Molecular Name:Pyrido[3,4-d]pyrimidin-4(3H)-one Formulanor:C7H5N3O Synonyms:3H-pyrido[3,4-d]pyrimidin-4-one, 3,4-Dihydropyrido[3,4-d]pyrimidin-4-one, pyrido<3,4-d>pyrimidin-4(3H)-one, pyrido[3,4-d]pyrimidin-4(3H)-one, pyrido[3,4-d]pyrimidin-4-ol, Pyrido[3,4-d]pyrimidin-4(1H)-one, 3H-Pyrido[3,4-d]pyrimidin-4-on, pyrido-<Pyrido[3,4-d]pyrimidin-4(3H)-one, 3H-pyrido[3,4-d]pyrimid-4-one Molecular Weight:147.134
19178-25-7 Molecular Info »Cas Chemical NameCas No
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 No|Cas Number|CAS Registry Number:669766-79-4 .Chemical Name|Molecular Name:Pyrido[3,4-d]pyridazine-3(4H)-carboximidamide, 4,8-dihydroxy-7-methyl- (9CI) Formulanor:C9H11N5O2 Synonyms: Molecular Weight:221.216
669766-79-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:689255-85-4 .Chemical Name|Molecular Name:Pyrido[3,4-b]indolizine (9CI) Formulanor:C11H8N2 Synonyms: Molecular Weight:168.195
689255-85-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:37538-67-3 .Chemical Name|Molecular Name:Pyrido[3,2-d]pyrimidin-4(3H)-one Formulanor:C7H5N3O Synonyms:1H-pyrido[3,2-d]pyrimidin-4-one, Pyrido[3,2-d]pyrimidin-4(1H)-one Molecular Weight:147.134
37538-67-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:254-80-8 .Chemical Name|Molecular Name:Pyrido[3,2-d]pyrimidine (7CI,8CI,9CI) Formulanor:C7H5N3 Synonyms:1,3,5-Triaza-naphthalin, 1,3,5-Triazanaphthalene, Pyrido<3,2-d>pyrimidin, Pyrido[3,2-d]pyrimidine(7CI,8CI,9CI), PYRIDOPYRIMIDINE Molecular Weight:131.135
254-80-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:412341-42-5 .Chemical Name|Molecular Name:2-sulfanylidene-1h,2h,3h,4h-pyrido[3,4-d]pyrimidin-4-one Formulanor:C7H5N3OS Synonyms:QC-7765, 2-thioxo-2,3-dihydropyrido[3,4-d]pyrimidin-4(1H)-one, 2,3-Dihydro-2-thioxo-pyrido[3,4-d]pyrimidin-4(1H)-one, Pyrido[3,4-d]pyrimidin-4(1H)-one,2,3-dihydro-2-thioxo Molecular Weight:179.199
412341-42-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:15585-98-5 .Chemical Name|Molecular Name:2-Isocyanatobutane Formulanor:C5H9NO Synonyms:Isocyanic acid,sec-butyl ester, Butane,2-isocyanato, MFCD01863680, sec-butylisocyanate, 2-isocyanato-butane, 3-butyl isocyanate, pyrido[3,4-b]indole-1,3(2H)-dione, sec-Butylisocyanat Molecular Weight:99.1311
15585-98-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:161333-96-6 .Chemical Name|Molecular Name:2-ETHYLPYRIDO[3,4-D]PYRIMIDIN-4(1H)-ONE Formulanor:C9H9N3O Synonyms:2-Ethylpyrido[3,4-d]pyrimidin-4(1H)-one, Pyrido[3,4-d]pyrimidin-4(3H)-one,2-ethyl Molecular Weight:175.187
161333-96-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:1187830-76-7 .Chemical Name|Molecular Name:2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyriMidine hydrochloride Formulanor:C7H8Cl3N3 Synonyms:Pyrido[3,4-d]pyrimidine, 2,4-dichloro-5,6,7,8-tetrahydro-, hydrochloride (1:1), 2,4-Dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloride (1:1), 2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine,hydrochloride Molecular Weight:240.518
1187830-76-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:1036738-12-1 .Chemical Name|Molecular Name:2,4,6-Trichloropyrido[3,2-d]pyrimidine Formulanor:C7H2Cl3N3 Synonyms:Pyrido[3,2-d]pyrimidine, 2,4,6-trichloro-, 2,4,6-Trichloropyrido[3,2-d]pyrimidine, PYRIDO[3,2-D]PYRIMIDINE,2,4,6-TRICHLORO, 2,4,6-trichloro-pyrido[3,2-d]pyrimidine Molecular Weight:234.47
1036738-12-1 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.
