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D-13β-Ethyl-3,3-ethylenedithio-11-methylenegon-4-ene-17α-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

196716-45-7

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196716-45-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 196716-45-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,7,1 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 196716-45:
(8*1)+(7*9)+(6*6)+(5*7)+(4*1)+(3*6)+(2*4)+(1*5)=177
177 % 10 = 7
So 196716-45-7 is a valid CAS Registry Number.

196716-45-7Relevant academic research and scientific papers

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