29944-19-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29944-19-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,9,4 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 29944-19:
(7*2)+(6*9)+(5*9)+(4*4)+(3*4)+(2*1)+(1*9)=152
152 % 10 = 2
So 29944-19-2 is a valid CAS Registry Number.