1190018-72-4 Usage
Chemical Properties
Colorless Oil
Check Digit Verification of cas no
The CAS Registry Mumber 1190018-72-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,0,1 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1190018-72:
(9*1)+(8*1)+(7*9)+(6*0)+(5*0)+(4*1)+(3*8)+(2*7)+(1*2)=124
124 % 10 = 4
So 1190018-72-4 is a valid CAS Registry Number.