908228-87-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 908228-87-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,8,2,2 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 908228-87:
(8*9)+(7*0)+(6*8)+(5*2)+(4*2)+(3*8)+(2*8)+(1*7)=185
185 % 10 = 5
So 908228-87-5 is a valid CAS Registry Number.