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(5R)-3-(4-Chloro-3-fluorophenoxy)-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.

189955-64-4

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189955-64-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189955-64-4 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 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 189955-64:
(8*1)+(7*8)+(6*9)+(5*9)+(4*5)+(3*5)+(2*6)+(1*4)=214
214 % 10 = 4
So 189955-64-4 is a valid CAS Registry Number.

189955-64-4Downstream Products

189955-64-4Relevant 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.

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