99282-87-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99282-87-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,2,8 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 99282-87:
(7*9)+(6*9)+(5*2)+(4*8)+(3*2)+(2*8)+(1*7)=188
188 % 10 = 8
So 99282-87-8 is a valid CAS Registry Number.