29518-13-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29518-13-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,5,1 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 29518-13:
(7*2)+(6*9)+(5*5)+(4*1)+(3*8)+(2*1)+(1*3)=126
126 % 10 = 6
So 29518-13-6 is a valid CAS Registry Number.