908104-88-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 908104-88-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,8,1,0 and 4 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 908104-88:
(8*9)+(7*0)+(6*8)+(5*1)+(4*0)+(3*4)+(2*8)+(1*8)=161
161 % 10 = 1
So 908104-88-1 is a valid CAS Registry Number.