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7-Chloro-3-phenyl-3H-thiazolo[4,5-d]pyrimidine-2-thione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189766-33-4

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189766-33-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189766-33-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,7,6 and 6 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 189766-33:
(8*1)+(7*8)+(6*9)+(5*7)+(4*6)+(3*6)+(2*3)+(1*3)=204
204 % 10 = 4
So 189766-33-4 is a valid CAS Registry Number.

189766-33-4Relevant academic research and scientific papers

Condensed Thiazoles, II: Synthesis of 7-Substituted Thiazolo[4,5-d]pyrimidines as Possible Anti-HIV, Anticancer, and Antimicrobial Agents

Habib,Rida,Badawey,Fahmy

, p. 1209 - 1214 (1996)

Some 3-substituted 2-thioxothiazolo[4,5-d]pyrimidin-7(6H)-ones(2a, b; 4) have been synthesized and converted to their 7-chloro (3, 5), 7-diethanolamino (6a, b), 7-bis(2-chloroethyl)amino (7), 7-azido (8), 7-amino (9), 7-hydrazino (10), 7-mercapto (11a, b), and 7-methylthio (12) derivatives. These compounds were evaluated for their in vitro antimicrobial, anti-HIV, and anticancer activities.

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