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126827-31-4

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126827-31-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126827-31-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,2 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 126827-31:
(8*1)+(7*2)+(6*6)+(5*8)+(4*2)+(3*7)+(2*3)+(1*1)=134
134 % 10 = 4
So 126827-31-4 is a valid CAS Registry Number.

126827-31-4Downstream Products

126827-31-4Relevant articles and documents

ALKYLATION AND REDUCTIVE DETHIONATION OF 2-THIOXO- AND 1,2,3,4-TETRAHYDROPYRIMIDINE-5-CARBOXYLIC ACID DERIVATIVES

Khanina, E. L.,Zolotoyabko, R. M.,Mutsenietse, D. Kh.,Dubur, G. Ya.

, p. 898 - 903 (2007/10/02)

2-Methylthio-1,4-dihydropyrimidines were obtained by methylation of 2-thioxo-4-phenyl-5-methoxycarbonyl-6-methyl-1,2,3,4-tetrahydropyrimidine or its 1-methyl derivative in a neutral medium.The alkylation of tetrahydropyrimidine-2-thiones in the anionic fo

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