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20013-10-9

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20013-10-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20013-10-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,0,1 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 20013-10:
(7*2)+(6*0)+(5*0)+(4*1)+(3*3)+(2*1)+(1*0)=29
29 % 10 = 9
So 20013-10-9 is a valid CAS Registry Number.

20013-10-9Upstream product

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