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101290-91-9

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101290-91-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 101290-91-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,2,9 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 101290-91:
(8*1)+(7*0)+(6*1)+(5*2)+(4*9)+(3*0)+(2*9)+(1*1)=79
79 % 10 = 9
So 101290-91-9 is a valid CAS Registry Number.

101290-91-9Downstream Products

101290-91-9Relevant articles and documents

Photochemical C–H Activation: Generation of Indole and Carbazole Libraries, and First Total Synthesis of Clausenawalline D

Alimi, Isak,Remy, Richard,Bochet, Christian G.

, p. 3197 - 3210 (2017/06/21)

The photolysis of N-aryltriazoles and N-arylbenzotriazoles leads to indoles and carbazoles, respectively. Because libraries of triazoles can be accessed rapidly, for example by the copper-catalyzed [3+2] cycloaddition reaction between alkynes and azides, this reaction allows the preparation of indoles in a single operation, by the simultaneous photolysis of the precursor library. As an example of such a synthesis of carbazoles, we prepared for the first time clausenawalline D, an antimalarial alkaloid that was recently isolated.

PROCESSES FOR PREPARING INDOLES

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Paragraph 00102, (2013/07/05)

Methods for the synthesis of an indole in provided. Methods comprise oxidizing a N-aryl imine in the presence of a palladium-based catalyst, an oxidant, and a solvent.

PIDA-mediated oxidative C-C bond formation: Novel synthesis of indoles from n-aryl enamines

Yu, Wenquan,Du, Yunfei,Zhao, Kang

supporting information; experimental part, p. 2417 - 2420 (2009/11/30)

A variety of functionalized indoles were synthesized from N-aryl enamines via PIDA-mediated oxidative carbon-carbon bond formation. The features of the present reaction include facilitative preparation of substrates 2, good functional group tolerance, and mild reaction conditions without transition metals.

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