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Trifluoro-methanesulfonic acid 2-cyclopropyl-4-(4-fluoro-phenyl)-quinolin-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

154703-73-8

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154703-73-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154703-73-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,7,0 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 154703-73:
(8*1)+(7*5)+(6*4)+(5*7)+(4*0)+(3*3)+(2*7)+(1*3)=128
128 % 10 = 8
So 154703-73-8 is a valid CAS Registry Number.

154703-73-8Downstream Products

154703-73-8Relevant academic research and scientific papers

A NOVEL SYNTHETIC METHOD OF HMG-CoA REDUCTASE INHIBITOR NK-104 VIA HYDROBORATION-CROSS COUPLING SEQUENCE

Miyachi, Nobuhide,Yanagawa, Yoshinobu,Iwasaki, Hiroshi,Ohara, Yoshio,Hiyama, Tamejiro

, p. 8267 - 8270 (1993)

The regioselective hydroboration of ethyl (3R,5S)-3,5-isopropylidenedioxy-6-heptynoate, followed by the cross-coupling reaction with an aryl halide, provides ethyl (3R,5S,6E)-7-aryl-3,5-isopropylidenedioxy-6-heptenoate, a precursor of a highly potent HMG-

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