14037-19-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14037-19-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,0,3 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 14037-19:
(7*1)+(6*4)+(5*0)+(4*3)+(3*7)+(2*1)+(1*9)=75
75 % 10 = 5
So 14037-19-5 is a valid CAS Registry Number.