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55341-64-5

55341-64-5

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55341-64-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55341-64-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,3,4 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 55341-64:
(7*5)+(6*5)+(5*3)+(4*4)+(3*1)+(2*6)+(1*4)=115
115 % 10 = 5
So 55341-64-5 is a valid CAS Registry Number.
InChI:InChI=1/C14H9ClO/c15-14(16)12-7-3-6-11-10-5-2-1-4-9(10)8-13(11)12/h1-7H,8H2

55341-64-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 9H-fluorene-1-carbonyl chloride

1.2 Other means of identification

Product number -
Other names fluorene-1-carboxylic acid chloride

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:55341-64-5 SDS

55341-64-5Relevant articles and documents

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Bergmann,Ikan

, p. 2821,2824 (1956)

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Decarbonylative Methylation of Aromatic Esters by a Nickel Catalyst

Okita, Toshimasa,Muto, Kei,Yamaguchi, Junichiro

supporting information, p. 3132 - 3135 (2018/05/28)

A Ni-catalyzed decarbonylative methylation of aromatic esters was achieved using methylaluminums as methylating agents. Dimethylaluminum chlorides uniquely worked as the methyl source. Because of the Lewis acidity of aluminum reagents, less reactive alkyl esters could also undergo the present methylation. By controlling the Lewis acidity of aluminum reagents, a chemoselective decarbonylative cross-coupling between alkyl esters and phenyl esters was successful.

SUBSTITUTED N-ARYL-9-OXO-9H-FLUORENE-1-CARBOXAMIDES AND ANALOGS AS ACTIVATOR OF CASPASES AND INDUCERS OF APOPTOSIS

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Page/Page column 37, (2010/10/20)

The present invention is directed to substituted N-aryl-9-oxo-9H-fluorene-1-carboxamides and analogs thereof, represented by the general Formula I: (I) wherein R1-R8, X and Ar are defined herein. The present invention also relates to the discovery that co

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