91062-95-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91062-95-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,0,6 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 91062-95:
(7*9)+(6*1)+(5*0)+(4*6)+(3*2)+(2*9)+(1*5)=122
122 % 10 = 2
So 91062-95-2 is a valid CAS Registry Number.