39513-60-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39513-60-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,5,1 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 39513-60:
(7*3)+(6*9)+(5*5)+(4*1)+(3*3)+(2*6)+(1*0)=125
125 % 10 = 5
So 39513-60-5 is a valid CAS Registry Number.