10262-05-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10262-05-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,2,6 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 10262-05:
(7*1)+(6*0)+(5*2)+(4*6)+(3*2)+(2*0)+(1*5)=52
52 % 10 = 2
So 10262-05-2 is a valid CAS Registry Number.