98790-58-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98790-58-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,7,9 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 98790-58:
(7*9)+(6*8)+(5*7)+(4*9)+(3*0)+(2*5)+(1*8)=200
200 % 10 = 0
So 98790-58-0 is a valid CAS Registry Number.