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70654-63-6

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70654-63-6 Usage

General Description

(4-bromonaphthalen-1-yloxy)(tert-butyl)dimethylsilane is a chemical compound with the molecular formula C17H21BrOSi. It is a combination of 4-bromonaphthalene and tert-butyl dimethylsilane, creating a silane compound with a naphthalene moiety. (4-bromonaphthalen-1-yloxy)(tert-butyl)dimethylsilane is commonly used as a reagent or building block in organic synthesis, particularly in the field of pharmaceuticals and materials science. It is often used as a protecting group in organic chemistry reactions, providing temporary protection for reactive functional groups in complex molecules. Additionally, it can also be utilized in the production of various chemical intermediates and specialty chemicals.

Check Digit Verification of cas no

The CAS Registry Mumber 70654-63-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,6,5 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 70654-63:
(7*7)+(6*0)+(5*6)+(4*5)+(3*4)+(2*6)+(1*3)=126
126 % 10 = 6
So 70654-63-6 is a valid CAS Registry Number.

70654-63-6Downstream Products

70654-63-6Relevant articles and documents

Practical oxidative dearomatization of phenols with sodium hypochlorite pentahydrate

Uyanik, Muhammet,Sasakura, Niiha,Kuwahata, Mitsuyoshi,Ejima, Yasukazu,Ishihara, Kazuaki

supporting information, p. 381 - 383 (2015/03/30)

A highly efficient and practical oxidative dearomatization of phenols using sodium hypochlorite pentahydrate as an inexpensive, strong oxidant is reported for the first time. The oxidation reactions proceeded very rapidly in the presence of water to give the desired products in excellent yields, and sodium chloride and water were the only by-products derived from the oxidant.

3-Substituted benz[d]isothiazole-1,1-dioxides

-

, (2008/06/13)

This invention relates to 3-(phenyl/naphthyl)-benz[d]isothiazole-1,1-dioxides wherein the 3-phenyl or the 3-naphthyl group is substituted in the para position with hydroxy blocked with certain protecting groups. These compounds are useful as intermediates in the synthesis of certain 3,3-disubstituted-2,3-dihydrobenz[d]isothiazole-1,1-dioxide dyes which find utility, for example, as photographic optical filter agents and filter agent precursors.

Sulfam (na) phthaleins

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, (2008/06/13)

This invention relates to 1-naphthol sulfam(na)phthaleins possessing a carbonyl moiety on the N atom of sulfam(na)phthalein ring, which compounds find utility, for example, as antihalation and filter dyes in photographic products and processes.

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