1174068-51-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1174068-51-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,0,6 and 8 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1174068-51:
(9*1)+(8*1)+(7*7)+(6*4)+(5*0)+(4*6)+(3*8)+(2*5)+(1*1)=149
149 % 10 = 9
So 1174068-51-9 is a valid CAS Registry Number.