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1H-Carbazole-1,4(9H)-dione, 2,3-dimethyl- (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

543683-63-2

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543683-63-2 Usage

Derivative of carbazole

A heterocyclic aromatic organic compound

Appearance

Bright yellow crystalline

Common uses

Production of dyes, pigments, and pharmaceuticals

Potential applications

Organic electronics and optoelectronic devices due to unique electronic properties

Industrial and research applications

Versatile and valuable compound

Check Digit Verification of cas no

The CAS Registry Mumber 543683-63-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,3,6,8 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 543683-63:
(8*5)+(7*4)+(6*3)+(5*6)+(4*8)+(3*3)+(2*6)+(1*3)=172
172 % 10 = 2
So 543683-63-2 is a valid CAS Registry Number.

543683-63-2Downstream Products

543683-63-2Relevant academic research and scientific papers

Synthesis of murrayaquinone A and analogues via ring-closing C-H arylation

Bedford, Robin B.,Bowen, John G.,Weeks, Amanda L.

, p. 4389 - 4394 (2013/06/26)

A compact synthesis of Murrayaquinone A is reported, based on sequential Buchwald-Hartwig amination/annulative C-H activation followed by oxidation of the intermediate carbazole. The methodology can be readily extended to other analogues with electron-rich quinone rings.

Iron-mediated synthesis of carbazomycin G and carbazomycin H, the first carbazole-1,4-quinol alkaloids from Streptoverticillium ehimense

Knoelker, Hans-Joachim,Froehner, Wolfgang,Reddy, Kethiri R.

, p. 740 - 746 (2007/10/03)

The total synthesis of the carbazole-1,4-quinol alkaloids carbazomycin G (7) and carbazomycin H (8) was achieved by a highly convergent iron-mediated construction of the carbazole framework. Electrophilic substitution of the arylamine 15 using the iron co

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