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(E)-3-(2,4-Dimethyl-phenyl)-2-(3-methyl-3H-imidazo[4,5-b]pyridin-2-yl)-acrylonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137242-49-0

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137242-49-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137242-49-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,2,4 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 137242-49:
(8*1)+(7*3)+(6*7)+(5*2)+(4*4)+(3*2)+(2*4)+(1*9)=120
120 % 10 = 0
So 137242-49-0 is a valid CAS Registry Number.

137242-49-0Relevant academic research and scientific papers

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