1174232-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1174232-05-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,2,3 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1174232-05:
(9*1)+(8*1)+(7*7)+(6*4)+(5*2)+(4*3)+(3*2)+(2*0)+(1*5)=123
123 % 10 = 3
So 1174232-05-3 is a valid CAS Registry Number.