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56186-52-8

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56186-52-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56186-52-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,1,8 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 56186-52:
(7*5)+(6*6)+(5*1)+(4*8)+(3*6)+(2*5)+(1*2)=138
138 % 10 = 8
So 56186-52-8 is a valid CAS Registry Number.
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