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384799-57-9

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384799-57-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 384799-57-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,4,7,9 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 384799-57:
(8*3)+(7*8)+(6*4)+(5*7)+(4*9)+(3*9)+(2*5)+(1*7)=219
219 % 10 = 9
So 384799-57-9 is a valid CAS Registry Number.

384799-57-9Downstream Products

384799-57-9Relevant articles and documents

4-Hydroxy-2-quinolones. 122. 1-Hydroxy-3-oxo-5,6-dihydro-3H-pyrrolo[3,2,1- ij]-quinoline-2-carboxylic acid hetarylamides as potential antitubercular agents

Ukrainets,Mospanova,Sidorenko

, p. 863 - 870 (2007)

An improved method is reported for the synthesis of a series of 1-hydroxy-3-oxo-5,6-dihydro-3H-pyrrolo[3,2,1-ij]quinoline-2-carboxylic acid hetarylamides. The antitubercular activity of all of the compounds prepared has been studied. The structure-biological activity dependence revealed is discussed.

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