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41030-25-5

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41030-25-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41030-25-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,0,3 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 41030-25:
(7*4)+(6*1)+(5*0)+(4*3)+(3*0)+(2*2)+(1*5)=55
55 % 10 = 5
So 41030-25-5 is a valid CAS Registry Number.

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