909106-96-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 909106-96-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,9,1,0 and 6 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 909106-96:
(8*9)+(7*0)+(6*9)+(5*1)+(4*0)+(3*6)+(2*9)+(1*6)=173
173 % 10 = 3
So 909106-96-3 is a valid CAS Registry Number.