1019110-00-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1019110-00-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,9,1,1 and 0 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1019110-00:
(9*1)+(8*0)+(7*1)+(6*9)+(5*1)+(4*1)+(3*0)+(2*0)+(1*0)=79
79 % 10 = 9
So 1019110-00-9 is a valid CAS Registry Number.