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8-ethyl-2,3,4,9-tetrahydrocarbazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

19275-56-0

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19275-56-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19275-56-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,2,7 and 5 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 19275-56:
(7*1)+(6*9)+(5*2)+(4*7)+(3*5)+(2*5)+(1*6)=130
130 % 10 = 0
So 19275-56-0 is a valid CAS Registry Number.

19275-56-0Downstream Products

19275-56-0Relevant academic research and scientific papers

Tetrahydrocarbazoles by mechanochemical Fischer indolisation

Qiu, Yichen,Puni, Kararaina Te,Duplan, Clotilde C.,Lindsay, Ashley C.,Sperry, Jonathan

, (2021)

The Fischer indolisation (FI) typically proceeds in the presence of a Br?nsted or Lewis acid in an organic solvent at elevated temperatures. Herein, we report that tetrahydrocarbazoles (THCs) are accessible by mechanochemical FI at ambient temperature. Using phenylhydrazine hydrochlorides in the presence of silica is critical for this solid-state variant of the FI.

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