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141763-55-5

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141763-55-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141763-55-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,7,6 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 141763-55:
(8*1)+(7*4)+(6*1)+(5*7)+(4*6)+(3*3)+(2*5)+(1*5)=125
125 % 10 = 5
So 141763-55-5 is a valid CAS Registry Number.
InChI:InChI=1/C13H8FIO/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8H

141763-55-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name (4-fluorophenyl)-(4-iodophenyl)methanone

1.2 Other means of identification

Product number -
Other names 4-iodo-4'-fluorobenzophenone

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:141763-55-5 SDS

141763-55-5Downstream Products

141763-55-5Relevant articles and documents

Phosphine-containing benzophenone organic light-emitting material, synthesis method and applications thereof

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Paragraph 0048; 0049; 0050; 0051, (2018/02/04)

The invention discloses a phosphine-containing benzophenone organic light-emitting material, a synthesis method and applications thereof, wherein the molecular general formula is Ar-Ar'-R, Ar is a phosphine-containing functional group, Ar' is benzophenone, and R is alkane, halogen, aromatic ring or aromatic heterocyclic substituent, and the like. According to the present invention, the synthesis method has advantages of simple process and easy purification, and the synthesized light-emitting material has good electron transmission performance and high fluorescence quantum efficiency, is suitable for preparing the light-emitting layer or electron transmission layer in organic electroluminescent devices, and can further be adopted as the light-emitting material and the electron transmission material in OLEDs, wherein the two layers in the classic OLEDs structure are integrated into one layer so as to simplify the OLEDs device structure and the preparation process; and the light-emitting material of the present invention specifically responds to oxygen, metal ions and the like, and is suitable for use in chemical detection, biological detection, biological imaging, anti-counterfeiting, and other fields.

AROMATIC PERFLUOROALKANE MONOMER

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Paragraph 0066-0072, (2013/09/12)

An aromatic perfluoroalkane monomer is provided that can be used for the manufacture of a polymer membrane for a PEM-type fuel cell. The perfluoroalkane monomer has a structure corresponding to a formula (I): [in-line-formulae]Z1—Ar3—C(O)—Ar1—(CF2)n—Ar2—C(O)—Ar4—Z2??(I)[/in-line-formulae] in which: n is in a range from 1 to 20;Ar1, Ar2, Ar3, Ar4 which are identical or different, represent a substituted or unsubstituted phenylene group; andZ1 and Z2, which are identical or different, represent an electrophilic or nucleophilic polymerizable functional group.

ARYL DERIVATIVES

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, (2008/06/13)

The invention concerns an aryl derivative of the formula I, wherein Ar1 is optionally substituted phenyl, naphthyl or a heterocyclic moiety, and X1 is oxy, thio, sulphinyl, sulphonyl, difluoromethylene, imino, (1-4C)alkylimino or optionally substituted (1-4C) alkylene, or X1 is a group of the formula wherein X4 is oxy, thio, sulphinyl, sulphonyl or carbonyl and each R is hydrogen, methyl or ethyl each of Ar2 and Ar3 is optionally substituted phenylene X2 is oxy, thio, sulphinyl or sulphonyl R1 is (1-4C)alkyl and R2 and R3 together form a group of the formula A1 X3 A2 which together with the carbon atom to which A1 and A2 are attached define a ring having 5 to 7 ring atoms, wherein each of A1 and A2 is (1-3C) alkylene and X3 is oxy, thio, sulphinyl or sulphonyl which compounds are inhibitors of 5-lipoxygenase and are useful in the treatment of inflammatory or allergic disease

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