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6,6a,12,12a-tetramethyl-6,6a,12,12a-tetrahydroindolo[3,2-b]carbazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

68543-23-7

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68543-23-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68543-23-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,5,4 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 68543-23:
(7*6)+(6*8)+(5*5)+(4*4)+(3*3)+(2*2)+(1*3)=147
147 % 10 = 7
So 68543-23-7 is a valid CAS Registry Number.

68543-23-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 6,6a,12,12a-tetramethyl-6,6a,12,12a-tetrahydroindolo[3,2-b]carbazole

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:68543-23-7 SDS

68543-23-7Upstream product

68543-23-7Downstream Products

68543-23-7Relevant academic research and scientific papers

Metal Reagents in Organic Reactions. Part-VI 1,2. Oxidation of Indoles with Thallium(III) Acetate

Banerji, Avijit,Ray, Rita,Pal, Sudhir C.,Banerji, Debasis,Maiti, Kaustabh K.

, p. 698 - 704 (2007/10/03)

The action of thallium(III) acetate on a number of indoles, differently substituted in the 2- and 3-positions, has been investigated. Monomeric and 'dimeric' oxidation products are obtained; the structures of the products depend on the substituents present in the substrate. A novel oxidative dimerisation of 2,3-disubstituted indoles to indolo[3,2-b]carbazoles is observed. The generation of the products could be rationalised by the initial formation of an unstable, non-isolable 3-thallated-indolenine derivative.

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