461389-24-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 461389-24-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,1,3,8 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 461389-24:
(8*4)+(7*6)+(6*1)+(5*3)+(4*8)+(3*9)+(2*2)+(1*4)=162
162 % 10 = 2
So 461389-24-2 is a valid CAS Registry Number.