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112687-98-6

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112687-98-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112687-98-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,6,8 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 112687-98:
(8*1)+(7*1)+(6*2)+(5*6)+(4*8)+(3*7)+(2*9)+(1*8)=136
136 % 10 = 6
So 112687-98-6 is a valid CAS Registry Number.

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