1003944-25-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1003944-25-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,3,9,4 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1003944-25:
(9*1)+(8*0)+(7*0)+(6*3)+(5*9)+(4*4)+(3*4)+(2*2)+(1*5)=109
109 % 10 = 9
So 1003944-25-9 is a valid CAS Registry Number.
1003944-25-9Relevant articles and documents
DERIVATIVES AND ANALOGS OF N-ETHYLQUINOLONES AND N-ETHYLAZAQUINOLONES
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Page/Page column 34, (2008/06/13)
Bicyclic nitrogen containing compounds and their use as antibacterials.