22898-06-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22898-06-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,8,9 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 22898-06:
(7*2)+(6*2)+(5*8)+(4*9)+(3*8)+(2*0)+(1*6)=132
132 % 10 = 2
So 22898-06-2 is a valid CAS Registry Number.