910105-60-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 910105-60-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,0,1,0 and 5 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 910105-60:
(8*9)+(7*1)+(6*0)+(5*1)+(4*0)+(3*5)+(2*6)+(1*0)=111
111 % 10 = 1
So 910105-60-1 is a valid CAS Registry Number.