11026-62-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 11026-62-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,1,0,2 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 11026-62:
(7*1)+(6*1)+(5*0)+(4*2)+(3*6)+(2*6)+(1*2)=53
53 % 10 = 3
So 11026-62-3 is a valid CAS Registry Number.