14022-94-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14022-94-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,0,2 and 2 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 14022-94:
(7*1)+(6*4)+(5*0)+(4*2)+(3*2)+(2*9)+(1*4)=67
67 % 10 = 7
So 14022-94-7 is a valid CAS Registry Number.