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5-[3-ethynyl-4,5-dimethoxy-benzyl]-pyrimidine-2,4-diamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

179940-57-9

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179940-57-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 179940-57-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,9,9,4 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 179940-57:
(8*1)+(7*7)+(6*9)+(5*9)+(4*4)+(3*0)+(2*5)+(1*7)=189
189 % 10 = 9
So 179940-57-9 is a valid CAS Registry Number.

179940-57-9Upstream product

179940-57-9Relevant academic research and scientific papers

Substituted benzyl pyrimidines

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, (2008/06/13)

Compounds of the formula: STR1 in which R1 is lower alkoxy, R2 is bromine or lower alkoxy, and R3 is aryl, heteroaryl or a group --Q--R30, wherein Q is ethylene, vinylene or ethynylene and R30 is aryl, heteroaryl, lower alkoxycarbonyl or carbamoyl; hydrolyzable esters of carboxylic acids of formula I; and pharmaceutically acceptable salts of these compounds are useful for treating infectious diseases.

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