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880813-44-5

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880813-44-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 880813-44-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,0,8,1 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 880813-44:
(8*8)+(7*8)+(6*0)+(5*8)+(4*1)+(3*3)+(2*4)+(1*4)=185
185 % 10 = 5
So 880813-44-5 is a valid CAS Registry Number.

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