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187267-98-7

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187267-98-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187267-98-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,2,6 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 187267-98:
(8*1)+(7*8)+(6*7)+(5*2)+(4*6)+(3*7)+(2*9)+(1*8)=187
187 % 10 = 7
So 187267-98-7 is a valid CAS Registry Number.

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