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861089-88-5

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861089-88-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 861089-88-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,0,8 and 9 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 861089-88:
(8*8)+(7*6)+(6*1)+(5*0)+(4*8)+(3*9)+(2*8)+(1*8)=195
195 % 10 = 5
So 861089-88-5 is a valid CAS Registry Number.

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