62022-03-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62022-03-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,0,2 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 62022-03:
(7*6)+(6*2)+(5*0)+(4*2)+(3*2)+(2*0)+(1*3)=71
71 % 10 = 1
So 62022-03-1 is a valid CAS Registry Number.