1177339-95-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1177339-95-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,7,3,3 and 9 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1177339-95:
(9*1)+(8*1)+(7*7)+(6*7)+(5*3)+(4*3)+(3*9)+(2*9)+(1*5)=185
185 % 10 = 5
So 1177339-95-5 is a valid CAS Registry Number.