1147713-76-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1147713-76-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,7,7,1 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1147713-76:
(9*1)+(8*1)+(7*4)+(6*7)+(5*7)+(4*1)+(3*3)+(2*7)+(1*6)=155
155 % 10 = 5
So 1147713-76-5 is a valid CAS Registry Number.