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4-(2-cyanoethylthio)-5-methoxycarbonyl-1,3-dithiol-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

191932-41-9

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191932-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191932-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,9,3 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 191932-41:
(8*1)+(7*9)+(6*1)+(5*9)+(4*3)+(3*2)+(2*4)+(1*1)=149
149 % 10 = 9
So 191932-41-9 is a valid CAS Registry Number.

191932-41-9Upstream product

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