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3(2H)-Benzofuranone, 4-ethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83952-89-0

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83952-89-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83952-89-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,5 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83952-89:
(7*8)+(6*3)+(5*9)+(4*5)+(3*2)+(2*8)+(1*9)=170
170 % 10 = 0
So 83952-89-0 is a valid CAS Registry Number.

83952-89-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-ethyl-1-benzofuran-3-one

1.2 Other means of identification

Product number -
Other names -

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:83952-89-0 SDS

83952-89-0Downstream Products

83952-89-0Relevant academic research and scientific papers

Microwave-Assisted Synthesis of Benzofuran-3(2H)-ones

Hu, Xiaojing,Lai, Huimin,Zhao, Fangfei,Hu, Shuyu,Sun, Qianqian,Fang, Lizhen

, p. 745 - 750 (2019/10/14)

A new method for the synthesis of benzofuran-3(2H)-ones under microwave conditions was developed. The reaction conditions were screened, and the scope of benzoate substrates was investigated. The results showed that our method could provide rapid access to these important dihydrobenzofuranones in 43% to 58% yields.

BIOMIMETIC SYNTHESIS OF (+/-) PANACENE

Feldman, Ken S.

, p. 3031 - 3034 (2007/10/02)

(+/-) Panacene 1a and (+/-) 1-epibromopanacene 1b have been synthesized by a biomimetic brominative cyclization of hydroxyenyne 4.

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