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1019358-70-3

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1019358-70-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1019358-70-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,9,3,5 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1019358-70:
(9*1)+(8*0)+(7*1)+(6*9)+(5*3)+(4*5)+(3*8)+(2*7)+(1*0)=143
143 % 10 = 3
So 1019358-70-3 is a valid CAS Registry Number.

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