949-14-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 949-14-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,4 and 9 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 949-14:
(5*9)+(4*4)+(3*9)+(2*1)+(1*4)=94
94 % 10 = 4
So 949-14-4 is a valid CAS Registry Number.