149913-82-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149913-82-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,9,1 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 149913-82:
(8*1)+(7*4)+(6*9)+(5*9)+(4*1)+(3*3)+(2*8)+(1*2)=166
166 % 10 = 6
So 149913-82-6 is a valid CAS Registry Number.