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146358-72-7

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146358-72-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146358-72-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,3,5 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 146358-72:
(8*1)+(7*4)+(6*6)+(5*3)+(4*5)+(3*8)+(2*7)+(1*2)=147
147 % 10 = 7
So 146358-72-7 is a valid CAS Registry Number.

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