64108-58-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64108-58-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,1,0 and 8 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 64108-58:
(7*6)+(6*4)+(5*1)+(4*0)+(3*8)+(2*5)+(1*8)=113
113 % 10 = 3
So 64108-58-3 is a valid CAS Registry Number.