459142-82-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 459142-82-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,9,1,4 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 459142-82:
(8*4)+(7*5)+(6*9)+(5*1)+(4*4)+(3*2)+(2*8)+(1*2)=166
166 % 10 = 6
So 459142-82-6 is a valid CAS Registry Number.