Cas No|Cas Number|CAS Registry Number:4994-89-2 .Chemical Name|Molecular Name:5,6-Dimethylthieno[2,3-d]pyrimidin-4-ylamine Formulanor:C8H9N3S Synonyms:5,6-dimethylthiopheno[2,3-d]pyrimidine-4-ylamine, 4-amino-5,6-dimethylthieno[2,3-d]pyrimidine, 5,6-Dimethyl-thieno[2,3-d]pyrimidin-4-ylamine, 5,6-Dimethylthieno(2,3-d)pyrimidin-4-amine Molecular Weight:179.242
4994-89-2 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:63894-54-2 .Chemical Name|Molecular Name:4-HYDRAZINYL-5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDINE Formulanor:C8H10N4S Synonyms:MFCD01628087 Molecular Weight:194.257
63894-54-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:67795-42-0 .Chemical Name|Molecular Name:3-Amino-4,6-dimethyl-thieno[2,3-b]pyridine-2-carboxylic acid amide Formulanor:C10H11N3OS Synonyms:3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide Molecular Weight:221.279
67795-42-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:128918-28-5 .Chemical Name|Molecular Name:3-Amino-4,6-dimethylthieno[2,3-b]pyridine-2-carbohydrazide Formulanor:C10H12N4OS Synonyms:2–4,6-dimethylthiopheno[2,3-b]pyridine-3-ylamine, 3-Amino-4,6-dimethylthieno<2,3-b>pyridine-2-carbohydrazide, 3-amino-4,6-dimethyl-2-thieno[2,3-b]pyridine carbohydrazide, Thieno[2,3-b]pyridine-2-carboxylicacid,3-amino-4,6-dimethyl-,hydrazide, 3-amino-2-(hydrazinocarbonyl)-4,6-dimethylthieno[2,3-b]pyridine Molecular Weight:236.293
128918-28-5 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.
