62222-14-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62222-14-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,2,2 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 62222-14:
(7*6)+(6*2)+(5*2)+(4*2)+(3*2)+(2*1)+(1*4)=84
84 % 10 = 4
So 62222-14-4 is a valid CAS Registry Number.