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4-amino-5,5-dibenzyl-5H-1,2-oxathiole-2,2-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1097641-64-9

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1097641-64-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1097641-64-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,7,6,4 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1097641-64:
(9*1)+(8*0)+(7*9)+(6*7)+(5*6)+(4*4)+(3*1)+(2*6)+(1*4)=179
179 % 10 = 9
So 1097641-64-9 is a valid CAS Registry Number.

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