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89346-48-5

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89346-48-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89346-48-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,3,4 and 6 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 89346-48:
(7*8)+(6*9)+(5*3)+(4*4)+(3*6)+(2*4)+(1*8)=175
175 % 10 = 5
So 89346-48-5 is a valid CAS Registry Number.

89346-48-5Relevant articles and documents

Unexpected substituent effects in offset π-π stacked interactions in water

Rashkin, Mark J.,Waters, Marcey L.

, p. 1860 - 1861 (2002)

We have measured the rotational barriers of meta- and para-substituted N-benzyl-2-(2-fluorophenyl)pyridinium bromides in aqueous solution by dynamic NMR as a model system for offset-stacking interactions in proteins. Because the benzyl ring can stack with

Preparation method and application of aggregation-induced emission halogen modified platinum complex

-

Paragraph 0011; 0026-0028, (2020/12/05)

The invention discloses a preparation method and application of an aggregation-induced emission halogen modified platinum complex, and belongs to the field of phosphorescent materials. According to the invention, seven platinum complexes are synthesized by taking a halogen-modified 2-phenylpyridine derivative as a cyclometalated ligand and 1, 10-phenanthroline as an auxiliary ligand. The method for synthesizing the cyclometalated ligand from the complex through Suzuki cross-coupling reaction is environment-friendly, simple, convenient and efficient. Through modular design, the halogen-modifiedcyclometalated platinum complex can obtain a platinum complex with excellent aggregation-induced emission properties, and has important application value in the field of phosphorescent materials.

Aryl-Fluoride Bond-Forming Reductive Elimination from Nickel(IV) Centers

Meucci, Elizabeth A.,Ariafard, Alireza,Canty, Allan J.,Kampf, Jeff W.,Sanford, Melanie S.

, p. 13261 - 13267 (2019/09/07)

The treatment of pyridine- and pyrazole-ligated NiII σ-aryl complexes with Selectfluor results in C(sp2)-F bond formation under mild conditions. With appropriate design of supporting ligands, diamagnetic NiIV σ-aryl fluoride intermediates can be detected spectroscopically and/or isolated during these transformations. These studies demonstrate for the first time that NiIV σ-aryl fluoride complexes participate in challenging C(sp2)-F bond-forming reductive elimination to yield aryl fluoride products.

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