68429-14-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68429-14-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,4,2 and 9 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68429-14:
(7*6)+(6*8)+(5*4)+(4*2)+(3*9)+(2*1)+(1*4)=151
151 % 10 = 1
So 68429-14-1 is a valid CAS Registry Number.