14159-38-7 Usage
General Description
2-Chloro-6,7-dimethyl-pteridine is a chemical compound with a molecular formula C9H8ClN5, and a molecular weight of 217.65 g/mol. It is a pteridine derivative, which is a heterocyclic compound containing a pyrimidine ring fused to a pyrazine ring. 2-Chloro-6,7-dimethyl-pteridine is used in the synthesis of new pharmacologically active molecules, including antifolate compounds with potential anti-tumor activity. Its structure contains a chlorine atom and two methyl groups, and it is typically synthesized from pteridine by reacting it with chloromethylmethylamine in the presence of a base. 2-Chloro-6,7-dimethyl-pteridine is a versatile building block for the preparation of various bioactive compounds and has potential applications in pharmaceutical and chemical research.
Check Digit Verification of cas no
The CAS Registry Mumber 14159-38-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,1,5 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 14159-38:
(7*1)+(6*4)+(5*1)+(4*5)+(3*9)+(2*3)+(1*8)=97
97 % 10 = 7
So 14159-38-7 is a valid CAS Registry Number.
14159-38-7Relevant articles and documents
Pteridines Bearing Acetylene-Containing Sidechains at C-2: Preparation and Attempted Cycloaddition Reactions
Haider, Norbert,Plas, Henk C. van der
, p. 1095 - 1097 (2007/10/02)
The preparation of a series of pteridine derivatives 1a-d bearing S-, O-, or C-linked ω-alkynyl side chains at C-2 is described.Furthermore, an improved synthesis of 2-chloropteridine is proposed.Compounds 1a-d were found not to undergo intramolecular cycloaddition reactions under thermolytic conditions.
