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4-hydroxy-7-methoxy-3-(4-methoxyphenyl)-3-methyl-thiochroman is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

252947-88-9

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252947-88-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 252947-88-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,9,4 and 7 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 252947-88:
(8*2)+(7*5)+(6*2)+(5*9)+(4*4)+(3*7)+(2*8)+(1*8)=169
169 % 10 = 9
So 252947-88-9 is a valid CAS Registry Number.

252947-88-9Downstream Products

252947-88-9Relevant academic research and scientific papers

Discovery of thiochroman derivatives bearing a carboxy-containing side chain as orally active pure antiestrogens

Kanbe, Yoshitake,Kim, Myung-Hwa,Nishimoto, Masahiro,Ohtake, Yoshihito,Tsunenari, Toshiaki,Taniguchi, Kenji,Ohizumi, Iwao,Kaiho, Shin-ichi,Nabuchi, Yoshiaki,Kawata, Setsu,Morikawa, Kazumi,Jo, Jae-Chon,Kwon, Hee-An,Lim, Hyun-Suk,Kim, Hak-Yeop

, p. 4090 - 4094 (2006)

In order to search for alternatives to the sulfoxide moiety in the long side chain of pure antiestrogens, several molecules that may interact with water in a fashion similar to ICI164,384 were designed and it was found that compounds with the carboxy, the

Benzopyran or thiobenzopyran derivatives

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Page/Page column 190, (2010/01/31)

The present invention provides novel benzopyran compounds, pharmaceutically acceptable salts thereof and stereoisomers thereof where the benzopyran compounds of the invention are compounds according to Formula I: The present invention further provides pharmaceutical compositions which possess anti-estrogenic activity and comprise at least one benzopyran compound of the invention and a method of treating breast cancer by administration of an effective amount of a benzopyran compound provided by the present invention.

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