50459-64-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50459-64-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,4,5 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 50459-64:
(7*5)+(6*0)+(5*4)+(4*5)+(3*9)+(2*6)+(1*4)=118
118 % 10 = 8
So 50459-64-8 is a valid CAS Registry Number.