114722-71-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114722-71-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,7,2 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 114722-71:
(8*1)+(7*1)+(6*4)+(5*7)+(4*2)+(3*2)+(2*7)+(1*1)=103
103 % 10 = 3
So 114722-71-3 is a valid CAS Registry Number.