13575-63-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13575-63-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,5,7 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 13575-63:
(7*1)+(6*3)+(5*5)+(4*7)+(3*5)+(2*6)+(1*3)=108
108 % 10 = 8
So 13575-63-8 is a valid CAS Registry Number.