58901-63-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58901-63-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,9,0 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 58901-63:
(7*5)+(6*8)+(5*9)+(4*0)+(3*1)+(2*6)+(1*3)=146
146 % 10 = 6
So 58901-63-6 is a valid CAS Registry Number.