1104384-29-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1104384-29-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,4,3,8 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1104384-29:
(9*1)+(8*1)+(7*0)+(6*4)+(5*3)+(4*8)+(3*4)+(2*2)+(1*9)=113
113 % 10 = 3
So 1104384-29-3 is a valid CAS Registry Number.