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135629-82-2

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135629-82-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135629-82-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,6,2 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 135629-82:
(8*1)+(7*3)+(6*5)+(5*6)+(4*2)+(3*9)+(2*8)+(1*2)=142
142 % 10 = 2
So 135629-82-2 is a valid CAS Registry Number.

135629-82-2Relevant articles and documents

SYNTHESIS, PROPERTIES, AND TAUTOMERISM OF ARSINIC AMIDES. CRYSTAL AND MOLECULAR STRUCTURE OF N-(p-CHLOROPHENYL)-As,As-DIPHENYLARSINIC AMIDE

Kokorev, G. I.,Litvinov, I. A.,Naumov, V. A.

, p. 410 - 414 (2007/10/02)

Investigation of the tautomerism of arsinic amides showed that the displacement of the equilibrium toward the amide or the imide form depends on the electron-acceptor properties of the substitutents on the nitrogen atom.According to x-ray structure analysis, molecules of N-(p-chlorophenyl)-As,As-diphenylarsinic amide have the amide structure, and in the crystal they linked to one another through hydrogen bonds.

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