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25039-19-4

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25039-19-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25039-19-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,0,3 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 25039-19:
(7*2)+(6*5)+(5*0)+(4*3)+(3*9)+(2*1)+(1*9)=94
94 % 10 = 4
So 25039-19-4 is a valid CAS Registry Number.

25039-19-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name (E)-3-morpholino-1-phenyl-2-propen-1-one

1.2 Other means of identification

Product number -
Other names 3-trans-Morpholino-1-phenyl-propen-(2)-on-(1)

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:25039-19-4 SDS

25039-19-4Relevant articles and documents

Intermolecular Multiple Dehydrogenative Cross-Couplings of Ketones with Boronic Acids and Amines via Copper Catalysis

Wang, Tianzhang,Chen, Guowei,Lu, Yu-Jing,Chen, Qian,Huo, Yanping,Li, Xianwei

supporting information, p. 3886 - 3892 (2019/07/19)

An efficient and versatile oxidative coupling reaction was developed for the synthesis of valuable β-functionalized unsaturated ketones and meta-substituted phenols. In the case of intramolecular reactions, achieving rapid molecular complexity through multiple dehydrogenative couplings is already a well-established strategy. Herein, we report an intermolecular multiple dehydrogenative coupling between ketones and nucleophilic amines or boronic acids using inexpensive copper(I) oxide as a catalyst. This method provides a facile access to highly desirable chemical products such as α,β-unsaturated ketones, enaminones, and synthetically relevant meta-substituted phenols. (Figure presented.).

Compounds containing N-alpha, beta unsaturated ketone and preparation method and application of compounds

-

Paragraph 0012-0018, (2019/06/27)

The invention belongs to the technical field of organic synthesis and particularly relates to compounds containing N-alpha, beta unsaturated ketone and a preparation method and application of the compounds. The preparation method includes: dissolving a co

Synthesis of Polyaromatic Rings: Rh(III)-Catalyzed [5 + 1] Annulation of Enaminones with Vinyl Esters through C-H Bond Functionalization

Liang, Gaohui,Rong, Jiaxin,Sun, Wangbin,Chen, Gengjia,Jiang, Yaojia,Loh, Teck-Peng

supporting information, (2018/11/23)

An expedient [5 + 1] annulation method via Rh(III)-catalyzed C-H bond functionalization of enaminones to synthesize polyaromatic rings is described. The reaction tolerates a broad range of functional groups and offers a new entry to construct polycyclic a

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