15198-29-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15198-29-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,1,9 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 15198-29:
(7*1)+(6*5)+(5*1)+(4*9)+(3*8)+(2*2)+(1*9)=115
115 % 10 = 5
So 15198-29-5 is a valid CAS Registry Number.