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33567-24-7

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33567-24-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33567-24-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,5,6 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 33567-24:
(7*3)+(6*3)+(5*5)+(4*6)+(3*7)+(2*2)+(1*4)=117
117 % 10 = 7
So 33567-24-7 is a valid CAS Registry Number.

33567-24-7Downstream Products

33567-24-7Relevant articles and documents

Proton sensitive charge-transfer excited states in bis-terdentate cyclometalated Ir(III) complexes: Spectroscopic and theoretical investigation

Jacques, Alexandre,Auvray, Thomas,Bevernaegie, Robin,Loiseau, Frédérique,Cibian, Mihaela,Hanan, Garry S.,Kirsch-De Mesmaeker, Andrée,Elias, Benjamin

, p. 8 - 16 (2018)

Two bis-terdentate cyclometalated Ir(III) complexes with polypyridyl (N^N^N) and cyclometalated (C^N^C) ligands [Ir-Py]+ and [Ir-Py-Me]2+ have been synthesized and characterized. Their absorption and emission properties have been exa

A simple 2,6-diphenylpyridine-based fluorescence “turn-on” chemosensor for Ag+ with a high luminescence quantum yield

Zhang, Yuan,Wang, Dehui,Sun, Changliang,Feng, Huiyan,Zhao, Dezhi,Bi, Yanfeng

, p. 202 - 208 (2017)

A sensitive and simple 2,6-diphenylpyridine-based receptor servered as a “turn-on” fluorescent chemosensor was designed and synthesized for selectively sensing Ag+ ions in aqueous media with an anomalously quantum yield. The probe exhibits high selectivity toward Ag+ over other common metal ions, displaying a significant fluorescent turn on nature in the presence of Ag+. The fluorescence response is explained by X-ray diffraction analysis, mass spectrometry, and theoretical calculations. The unprecedentedly high luminescence quantum yield can be attributed to intraligand charge transfer (ILCT) transitions with mixed some Ag(I) 5p orbitals perturbation characters. Finally, the results of cell experiments show that the probe can be used to selectively detect Ag+ in mammalian cells.

Synthesis of Kr?hnke pyridines through iron-catalyzed oxidative condensation/double alkynylation/amination cascade strategy

Gopalaiah, Kovuru,Choudhary, Renu

supporting information, (2021/09/15)

An efficient protocol for the synthesis of symmetrical and unsymmetrical 2,4,6-trisubstituted pyridines via oxidative cascade annulation of arylacetylenes with benzylamines has been developed. The reaction proceeds smoothly utilizing iron(II) triflate as a catalyst and molecular oxygen as an oxidant with broad substrate scope. Mechanistic studies reveal that the reaction may be experiences an oxidative condensation followed by double alkynylation and amination process.

Copper-catalyzed efficient access to 2,4,6-triphenyl pyridinesviaoxidative decarboxylative coupling of aryl acetic acids with oxime acetates

Bharat Kumar, Karasala,Chinnari, Lekkala,Shyamala, Pulipaka,Siddaiah, Vidavalur,Varaprasad, Bodala

supporting information, p. 15205 - 15209 (2021/09/06)

An efficient and concise approach for the synthesis of 2,4,6-triphenyl pyridines has been developed through copper-catalysed oxidative decarboxylative coupling of C(sp3) aryl acetic acids with oxime acetates in DMF at 150 °C under an oxygen atm

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