29942-08-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29942-08-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,9,4 and 2 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 29942-08:
(7*2)+(6*9)+(5*9)+(4*4)+(3*2)+(2*0)+(1*8)=143
143 % 10 = 3
So 29942-08-3 is a valid CAS Registry Number.