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267668-44-0

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267668-44-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 267668-44-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,7,6,6 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 267668-44:
(8*2)+(7*6)+(6*7)+(5*6)+(4*6)+(3*8)+(2*4)+(1*4)=190
190 % 10 = 0
So 267668-44-0 is a valid CAS Registry Number.

267668-44-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name [3,5-bis(4-fluorobenzoyl)phenyl]-(4-fluorophenyl)methanone

1.2 Other means of identification

Product number -
Other names 8R-0863

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:267668-44-0 SDS

267668-44-0Relevant articles and documents

An indole-derived porous organic polymer for the efficient visual colorimetric capture of iodine in aqueous media: Via the synergistic effects of cation-π and electrostatic forces

Huang, Min,Yang, Li,Li, Xiuyun,Chang, Guanjun

, p. 1401 - 1404 (2020)

We have successfully synthesized a novel type of recyclable indole-based porous polymer, which possesses highly effective capture behavior for iodine in aqueous solution via the synergistic effects of cation-π and electrostatic forces. More interestingly,

A Method for Preparation of [3,5-bis(4-fluorobenzoyl)phenyl](4-fluorophenyl)methanone

-

Paragraph 0038; 0053; 0054, (2016/12/12)

The present invention relates to a method for preparing a cyclic olefin polymer [3,5-bis(4-fluorobenzoyl)phenyl](4-fluorophenyl)methanone. More specifically, the present invention improves the reaction time and the amount of the raw material and non-solve

Convenient access to 1,3,5-triaroylbenzenes

Joseph, Delphine,Jankowski, Raphael,Prim, Damien,Mahuteau, Jacqueline,Chiaroni, Angèle

, p. 8051 - 8054 (2007/10/03)

The unusual transformation of β-aryl-β-haloacroleins into valuable triaroylbenzenes is reported by the first time. The convenient sequence takes advantage on the one step access to triaroylbenzenes. This work establishes that the presence of amine is required for the trimerization procedure since it is involved in the formation of iminium-enamine intermediate A.

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