110417-07-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110417-07-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,4,1 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 110417-07:
(8*1)+(7*1)+(6*0)+(5*4)+(4*1)+(3*7)+(2*0)+(1*7)=67
67 % 10 = 7
So 110417-07-7 is a valid CAS Registry Number.