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142518-79-4

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142518-79-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142518-79-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,5,1 and 8 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 142518-79:
(8*1)+(7*4)+(6*2)+(5*5)+(4*1)+(3*8)+(2*7)+(1*9)=124
124 % 10 = 4
So 142518-79-4 is a valid CAS Registry Number.

142518-79-4Downstream Products

142518-79-4Relevant articles and documents

Silica Bonded N-(Propylcarbamoyl)sulfamic acid (SBPCSA) Mediated Expeditious Approach to C–C Bond Formation: An Innovative Pathway for Acrylonitrile Derivatives

Parveen, Mehtab,Azaz, Shaista,Ahmad, Faheem,Malla, Ali Mohammed,Alam, Mahboob

, p. 1687 - 1705 (2016)

Abstract: A new silica bonded N-(propylcarbamoyl)sulfamic acid (SBPCSA) catalyst has been prepared for the highly efficient synthesis of a series of acrylonitrile derivatives via solvent-free facile Knoevenagel condensation between differently substituted

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