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131942-82-0

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131942-82-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131942-82-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,9,4 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 131942-82:
(8*1)+(7*3)+(6*1)+(5*9)+(4*4)+(3*2)+(2*8)+(1*2)=120
120 % 10 = 0
So 131942-82-0 is a valid CAS Registry Number.

131942-82-0Downstream Products

131942-82-0Relevant articles and documents

Synthesis and bioactivity of some new [3-[4-methylphenoxymethyl]-4-phenyl- [1,2,4]-triazole-5-thio]acetanilide derivatives

Wei, Tai-Bao,Tang, Jing,Liu, Hong,Zhang, You-Ming

, p. 880 - 883 (2008/09/18)

The synthesis of some triazole derivatives starting from 4-methyl-phenoloxyacetyl hydrazide is described. In this process, the method for the synthesis of 2-chloroacetanilide had been improved and good yields have been obtained. The chemical structure of

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