1174034-80-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1174034-80-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,0,3 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1174034-80:
(9*1)+(8*1)+(7*7)+(6*4)+(5*0)+(4*3)+(3*4)+(2*8)+(1*0)=130
130 % 10 = 0
So 1174034-80-0 is a valid CAS Registry Number.