33631-21-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33631-21-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,6,3 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 33631-21:
(7*3)+(6*3)+(5*6)+(4*3)+(3*1)+(2*2)+(1*1)=89
89 % 10 = 9
So 33631-21-9 is a valid CAS Registry Number.
33631-21-9Relevant academic research and scientific papers
5-6-BICYCLIC HETEROAROMATIC COMPOUNDS WITH ANTIBACTERIAL ACTIVITY
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Page/Page column 70-71, (2009/04/25)
Compounds of formula (I) and their pharmaceutically acceptable salts are described. Processes for their preparation, pharmaceutical compositions containing them, their use as medicaments and their use in the treatment of bacterial infections are also described.
