1184350-44-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1184350-44-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,4,3,5 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1184350-44:
(9*1)+(8*1)+(7*8)+(6*4)+(5*3)+(4*5)+(3*0)+(2*4)+(1*4)=144
144 % 10 = 4
So 1184350-44-4 is a valid CAS Registry Number.