1101119-92-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1101119-92-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,1,1,1 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1101119-92:
(9*1)+(8*1)+(7*0)+(6*1)+(5*1)+(4*1)+(3*9)+(2*9)+(1*2)=79
79 % 10 = 9
So 1101119-92-9 is a valid CAS Registry Number.