1414874-76-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1414874-76-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,4,8,7 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1414874-76:
(9*1)+(8*4)+(7*1)+(6*4)+(5*8)+(4*7)+(3*4)+(2*7)+(1*6)=172
172 % 10 = 2
So 1414874-76-2 is a valid CAS Registry Number.