64080-63-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64080-63-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,0,8 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 64080-63:
(7*6)+(6*4)+(5*0)+(4*8)+(3*0)+(2*6)+(1*3)=113
113 % 10 = 3
So 64080-63-3 is a valid CAS Registry Number.