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33244-57-4

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33244-57-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33244-57-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,2,4 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 33244-57:
(7*3)+(6*3)+(5*2)+(4*4)+(3*4)+(2*5)+(1*7)=94
94 % 10 = 4
So 33244-57-4 is a valid CAS Registry Number.

33244-57-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3-dihydro-1H-indol-7-yl(phenyl)methanone

1.2 Other means of identification

Product number -
Other names HMS1450M13

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:33244-57-4 SDS

33244-57-4Relevant articles and documents

Direct and site-selective palladium-catalyzed c-7 acylation of indolines with aldehydes

Shin, Youngmi,Sharma, Satyasheel,Mishra, Neeraj Kumar,Han, Sangil,Park, Jihye,Oh, Hyunji,Ha, Jimin,Yoo, Hyunwu,Jung, Young Hoon,Kima, In Su

, p. 594 - 600 (2015)

The palladium-catalyzed oxidative acylation of indolines at the C-7 position with aldehydes or alcohols via C-H bond activation is described. This protocol represents a facile access to 7-acylated indolines, which can be readily transformed into 7-acylated indoles with diverse biological properties.

Selective C-H Olefination of Indolines (C5) and Tetrahydroquinolines (C6) by Pd/S,O-Ligand Catalysis

Jia, Wen-Liang,Westerveld, Nick,Wong, Kit Ming,Morsch, Thomas,Hakkennes, Matthijs,Naksomboon, Kananat,Fernández-Ibá?ez, M. ángeles

supporting information, p. 9339 - 9342 (2019/11/21)

Herein, we report a highly selective C-H olefination of directing-group-free indolines (C5) and tetrahydroquinolines (C6) by Pd/S,O-ligand catalysis. In the presence of the S,O-ligand, a wide range of challenging indolines, tetrahydroquinolines, and olefins was efficiently olefinated under mild reaction conditions. The synthetic potential of this methodology was demonstrated by the efficient olefination of several indoline-based natural products.

METHOD OF PREPARING LIGAND COMPOUND AND TRANSITION METAL COMPOUND

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Paragraph 0206-0208, (2017/03/14)

The present invention relates to a method of preparing a ligand compound and a transition metal compound comprising the same. An olefin based polymer with excellent material properties can be obtained using the transition metal compound obtained by said m

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