24729-15-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24729-15-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,7,2 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 24729-15:
(7*2)+(6*4)+(5*7)+(4*2)+(3*9)+(2*1)+(1*5)=115
115 % 10 = 5
So 24729-15-5 is a valid CAS Registry Number.