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1016849-87-8

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1016849-87-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1016849-87-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,6,8,4 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1016849-87:
(9*1)+(8*0)+(7*1)+(6*6)+(5*8)+(4*4)+(3*9)+(2*8)+(1*7)=158
158 % 10 = 8
So 1016849-87-8 is a valid CAS Registry Number.

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