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dimethyl 2-(2,2-dimethyl-7-(methyloxy)-1-[(phenyloxy)acetyl]-3-thioxo-2,3-dihydroquinolin-4(1H)-ylidene)-1,3-dithiole-4,5-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

331254-65-0

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331254-65-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 331254-65-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,1,2,5 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 331254-65:
(8*3)+(7*3)+(6*1)+(5*2)+(4*5)+(3*4)+(2*6)+(1*5)=110
110 % 10 = 0
So 331254-65-0 is a valid CAS Registry Number.

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