911032-28-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 911032-28-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,1,0,3 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 911032-28:
(8*9)+(7*1)+(6*1)+(5*0)+(4*3)+(3*2)+(2*2)+(1*8)=115
115 % 10 = 5
So 911032-28-5 is a valid CAS Registry Number.