14629-40-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14629-40-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,6,2 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 14629-40:
(7*1)+(6*4)+(5*6)+(4*2)+(3*9)+(2*4)+(1*0)=104
104 % 10 = 4
So 14629-40-4 is a valid CAS Registry Number.