98922-03-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98922-03-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,9,2 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 98922-03:
(7*9)+(6*8)+(5*9)+(4*2)+(3*2)+(2*0)+(1*3)=173
173 % 10 = 3
So 98922-03-3 is a valid CAS Registry Number.