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4'-[(αE)-p-Hydroxystyryl]acetanilide, also known as 4'-[(E)-4-(4-hydroxyphenyl)-3-buten-1-yl]-N-phenylbenzamide, is a chemical compound with the molecular formula C23H19NO2. It is a derivative of acetanilide, featuring a p-hydroxystyryl group attached to the 4' position of the acetanilide molecule. 4'-[(αE)-p-Hydroxystyryl]acetanilide is characterized by its conjugated double bond system, which contributes to its electronic properties and potential applications in various fields, such as organic synthesis, pharmaceuticals, and materials science. The compound's structure allows for the exploration of its photophysical and electronic properties, making it a subject of interest for researchers studying the behavior of conjugated systems and their potential applications in optoelectronics and other advanced technologies.

843-34-5

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843-34-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 843-34-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,4 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 843-34:
(5*8)+(4*4)+(3*3)+(2*3)+(1*4)=75
75 % 10 = 5
So 843-34-5 is a valid CAS Registry Number.
InChI:InChI=1/C16H15NO2/c1-12(18)17-15-8-4-13(5-9-15)2-3-14-6-10-16(19)11-7-14/h2-11,19H,1H3,(H,17,18)/b3-2+

843-34-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name N-[4-[(E)-2-(4-hydroxyphenyl)ethenyl]phenyl]acetamide

1.2 Other means of identification

Product number -
Other names trans-4'-Hydroxy-4-acetamidostilbene

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:843-34-5 SDS

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