Cas Chemical NameCas No
4-Chloro-2-methylthieno[2,3-d]pyrimidine
56843-79-9

Cas No|Cas Number|CAS Registry Number:56843-79-9 .Chemical Name|Molecular Name:4-Chloro-2-methylthieno[2,3-d]pyrimidine Formulanor:C7H5ClN2S Synonyms:4-Chloro-2-methylthieno[2,3-d]pyrimidine, 4-Chloro-2-methyl-thieno[2,3-d]pyrimidine, Thieno[2,3-d]pyrimidine, 4-chloro-2-methyl- Molecular Weight:184.646

56843-79-9 Molecular Info »
4-amino-5-bromopyrrolo[2,3-d]pyrimidine
22276-99-9

Cas No|Cas Number|CAS Registry Number:22276-99-9 .Chemical Name|Molecular Name:4-amino-5-bromopyrrolo[2,3-d]pyrimidine Formulanor:C6H5BrN4 Synonyms:ZLE0082, 4-amino-5-bromopyrrolo<2,3-d>pyrimidine, 4-Amino-5-brom-7H-pyrrolo<2.3-d>pyrimidin, 7-DEAZA-7-BROMOADENINE Molecular Weight:213.035

22276-99-9 Molecular Info »
3-Bromo-7-chloro-1H-pyrazolo[4,3-d]pyrimidine
68510-70-3

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 »
2-Iodo-6-chloropurine
18552-90-4

Cas No|Cas Number|CAS Registry Number:18552-90-4 .Chemical Name|Molecular Name:2-Iodo-6-chloropurine Formulanor:C6H3ClIN3 Synonyms:6-Chloro-2-iodopurine, 2-iodo-6-chloro-9H-purine, 6-chloro-2-iodo-7H-purine, 3H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-2-iodo-, 6-Chloro-2-iodo-1H-purine, 9H-6-chloro-2-iodopurine, 4-Chloro-2-iodo-1H-pyrrolo[2,3-d]pyrimidine Molecular Weight:279.466

18552-90-4 Molecular Info »
2-Chloro-pyrido[2,3-d]pyrimidine
91996-76-8

Cas No|Cas Number|CAS Registry Number:91996-76-8 .Chemical Name|Molecular Name:2-Chloro-pyrido[2,3-d]pyrimidine Formulanor:C7H4ClN3S Synonyms:1,1,1,4,4,4-hexafluoro-2chlorobutene, 1,1,1,4,4,4-Hexafluoro-2-chlorobut-2-ene, 2-Chloro-1,1,1,4,4,4-hexafluorobutene-2, 2-chloro-1,1,1,4,4,4-hexafluoro-2-buten, 2-CHLORO-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE, 2-hydro-3-chloro-hexafluoro-2-butene, 1,1,1,4,4,4-Hexafluoro-2-chloro-2-butene, 2-Chlor-3H-hexafluor-but-2-en, 2-Butene,2-chloro-1,1,1,4,4,4-hexafluoro, 2-chloro-3H-hexafluoro-but-2-ene, Chfb, 2-chloro 1,1,1,4,4,4-hexafluoro-2-butene, 2-chloro-1,1,1,4,4,4-hexafluorobutene, FC-1326MXZ Molecular Weight:197.645

91996-76-8 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.