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4(1H)-Pyrimidinone, 6-amino-2,3-dihydro-1-(2-propenyl)-2-thioxo- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

857474-95-4

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857474-95-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 857474-95-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,4,7 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 857474-95:
(8*8)+(7*5)+(6*7)+(5*4)+(4*7)+(3*4)+(2*9)+(1*5)=224
224 % 10 = 4
So 857474-95-4 is a valid CAS Registry Number.

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