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478804-04-5

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478804-04-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 478804-04-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,8,8,0 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 478804-04:
(8*4)+(7*7)+(6*8)+(5*8)+(4*0)+(3*4)+(2*0)+(1*4)=185
185 % 10 = 5
So 478804-04-5 is a valid CAS Registry Number.

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