1032944-64-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1032944-64-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,2,9,4 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1032944-64:
(9*1)+(8*0)+(7*3)+(6*2)+(5*9)+(4*4)+(3*4)+(2*6)+(1*4)=131
131 % 10 = 1
So 1032944-64-1 is a valid CAS Registry Number.