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N,N'-di-(3-chlorobenzyl) thiourea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

336804-81-0

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336804-81-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 336804-81-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,6,8,0 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 336804-81:
(8*3)+(7*3)+(6*6)+(5*8)+(4*0)+(3*4)+(2*8)+(1*1)=150
150 % 10 = 0
So 336804-81-0 is a valid CAS Registry Number.

336804-81-0Downstream Products

336804-81-0Relevant academic research and scientific papers

An efficient acylation/base-catalyzed cyclization of thioureas affords N,N′-disubstituted thiobarbituric acids

Heath, Perry C.,Huang, Charles Q.,Lowe, Richard F.,McCarthy, James R.,Weigel, Leland O.,Whitten, Jeffery P.

, p. 1607 - 1610 (2001)

Acylation of 1,3-disubstituted thioureas with methyl malonyl chloride followed by base-catalyzed cyclization leads to the preparation of 1,3-disubstituted-2-thiobarbituric acids in high yield.

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