98092-25-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98092-25-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,0,9 and 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 98092-25:
(7*9)+(6*8)+(5*0)+(4*9)+(3*2)+(2*2)+(1*5)=162
162 % 10 = 2
So 98092-25-2 is a valid CAS Registry Number.