1119414-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1119414-63-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,9,4,1 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1119414-63:
(9*1)+(8*1)+(7*1)+(6*9)+(5*4)+(4*1)+(3*4)+(2*6)+(1*3)=129
129 % 10 = 9
So 1119414-63-9 is a valid CAS Registry Number.