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Pyrido[2,3-d]pyrimidine-2,4-diamine, 5-methyl-6-[[(3,4,5-trichlorophenyl)amino]methyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

151477-72-4

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151477-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151477-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,4,7 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 151477-72:
(8*1)+(7*5)+(6*1)+(5*4)+(4*7)+(3*7)+(2*7)+(1*2)=134
134 % 10 = 4
So 151477-72-4 is a valid CAS Registry Number.

151477-72-4Downstream Products

151477-72-4Relevant academic research and scientific papers

Synthesis of 5-methyl-5-deaza nonclassical antifolates as inhibitors of dihydrofolate reductases and as potential antipneumocystis, antitoxoplasma, and antitumor agents

Gangjee,Shi,Queener,Barrows,Kisliuk

, p. 3437 - 3443 (1993)

A series of 2,4-diamino-5-methyl-6-(anilinomethyl)pyrido[2,3- d]pyrimidines 4-9 were synthesized as 5-deaza nonclassical antifolates containing trimethoxy, dichloro-, or trichlorophenyl substitutions and a N- H, N-CH3, or N-CHO at the 10-positi

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