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227958-59-0

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227958-59-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 227958-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,7,9,5 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 227958-59:
(8*2)+(7*2)+(6*7)+(5*9)+(4*5)+(3*8)+(2*5)+(1*9)=180
180 % 10 = 0
So 227958-59-0 is a valid CAS Registry Number.

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