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194344-13-3

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194344-13-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 194344-13-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,3,4 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 194344-13:
(8*1)+(7*9)+(6*4)+(5*3)+(4*4)+(3*4)+(2*1)+(1*3)=143
143 % 10 = 3
So 194344-13-3 is a valid CAS Registry Number.

194344-13-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-ethenylbenzoyl fluoride

1.2 Other means of identification

Product number -
Other names 4-ETHENYL-BENZOYL FLUORIDE

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:194344-13-3 SDS

194344-13-3Upstream product

194344-13-3Downstream Products

194344-13-3Relevant articles and documents

Synthesis and Solid State 13C and 19F NMR Characterization of Aliphatic and Aromatic Carboxylic Acid Fluoride Polymers

Hagaman, Edward W.,Lee, Suk Kyu,Britt, Phillip F.

, p. 3950 - 3958 (1997)

A new chemical/spectroscopic couple that differentiates aromatic from aliphatic carboxylic acid polymers was developed. The method is complementary to more traditional methods of identification (IR) and is applicable to the analysis of complex mixtures wh

METHOD AND REAGENT FOR DEOXYFLUORINATION

-

Paragraph 0111-0112; 0114; 0127, (2021/05/29)

A safe, simple, and selective method and reagent for deoxyfluorination is disclosed. With the method and reagent disclosed herein, organic compounds such as carboxylic acids, carboxylates, carboxylic acid anhydrides, aldehydes, and alcohols can be fluorinated by using the most common nucleophilic fluorinating reagents and electron deficient fluoroarenes as mediators under mild conditions, giving corresponding fluoroorganic compounds in excellent yield with a wide range of functional group compatibility and easy product purification. For example, directly utilizing KF for deoxyfluorination of carboxylic acids provides the most economical and the safest pathway to access acyl fluorides, key intermediates for syntheses of peptide, amide, ester, and dry fluoride salts.

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