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7505-92-2

7505-92-2

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7505-92-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7505-92-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,0 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7505-92:
(6*7)+(5*5)+(4*0)+(3*5)+(2*9)+(1*2)=102
102 % 10 = 2
So 7505-92-2 is a valid CAS Registry Number.
InChI:InChI=1/C8H7NO2/c9-8(11)7(10)6-4-2-1-3-5-6/h1-5H,(H2,9,11)

7505-92-2SDS

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 .α.-Oxobenzeneacetamide

1.2 Other means of identification

Product number -
Other names 1-phenyl-3-pyrrolidino-1,3-propanedione

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:7505-92-2 SDS

7505-92-2Relevant articles and documents

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Nestler,G.,Zbiral,E.

, p. 1156 - 1162 (1971)

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Oxidative Coupling of Diazo and NH4I: A Route to Primary Oxamates and α-Ketoamides

Fang, Shangwen,Li, Jingjing,Wan, Xiaobing,Wang, Hanghang,Zhao, Yanwei,Zheng, Yonggao

, p. 3050 - 3058 (2020/03/23)

A simple and efficient method has been developed for the preparation of primary oxamates and α-ketoamides through the oxidative coupling of diazo compounds and NH4I. Under the optimized reaction conditions, a range of diazoesters and α-diazoketones was explored, and the corresponding products were obtained in moderate to good yields. This protocol is metal-free, is performed under mild conditions, has a wide substrate scope, and offers operational simplicity.

Green preparation method of alpha-keto-amide

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Paragraph 0020-0022, (2019/10/15)

The invention discloses a method for preparing alpha-keto-amide. The method takes alpha-diazo-ketones compound and ammonium iodide as reaction substrates, under the condition of transition metal-freeand alkali-free, takes tert-butyl hydroperoxide (TBHP) a

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