5944-02-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5944-02-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,4 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5944-02:
(6*5)+(5*9)+(4*4)+(3*4)+(2*0)+(1*2)=105
105 % 10 = 5
So 5944-02-5 is a valid CAS Registry Number.