98548-88-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98548-88-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,5,4 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 98548-88:
(7*9)+(6*8)+(5*5)+(4*4)+(3*8)+(2*8)+(1*8)=200
200 % 10 = 0
So 98548-88-0 is a valid CAS Registry Number.