922-01-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 922-01-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,2 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 922-01:
(5*9)+(4*2)+(3*2)+(2*0)+(1*1)=60
60 % 10 = 0
So 922-01-0 is a valid CAS Registry Number.