13596-17-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13596-17-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,5,9 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 13596-17:
(7*1)+(6*3)+(5*5)+(4*9)+(3*6)+(2*1)+(1*7)=113
113 % 10 = 3
So 13596-17-3 is a valid CAS Registry Number.