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(5R)-3-(5-chloro-2-pyridyloxy)-5-ethyl-5-methyl-4-(4-methylsulfonyl) phenyl-5H-furan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189957-47-9

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189957-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189957-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,9,5 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 189957-47:
(8*1)+(7*8)+(6*9)+(5*9)+(4*5)+(3*7)+(2*4)+(1*7)=219
219 % 10 = 9
So 189957-47-9 is a valid CAS Registry Number.

189957-47-9Downstream Products

189957-47-9Relevant academic research and scientific papers

(Methylsulfonyl)phenyl-2-(5H)-furanones as COX-2 inhibitors

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, (2008/06/13)

The invention encompasses the novel compound of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases. STR1 The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula I.

(Methylsulfonyl)phenyl-2-(5H)-furanones as COX-2 inhibitors

-

, (2008/06/13)

The invention encompasses the novel compound of Formula A that is useful in the treatment of cyclooxygenase-2 mediated diseases. STR1 The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula A.

3,4-diaryl-2-hydroxy-2,5-dihydrofurans as prodrugs to COX-2 inhibitors

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, (2008/06/13)

The invention encompasses the novel compound of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases. STR1 The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula I.

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