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92397-13-2

92397-13-2

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92397-13-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92397-13-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,3,9 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 92397-13:
(7*9)+(6*2)+(5*3)+(4*9)+(3*7)+(2*1)+(1*3)=152
152 % 10 = 2
So 92397-13-2 is a valid CAS Registry Number.

92397-13-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl (E)-2-(2-acetoxybenzoyl)-3-hydroxybut-2-enoate

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:92397-13-2 SDS

92397-13-2Relevant articles and documents

Synthesis of Benzopyranoisoxazol-4-ones from 2-Substituted Chromone-3-carboxylic Esters. A Reinvestigation of the Reaction of 3-Acetyl-4-hydroxycoumarins with Hydroxylamine. Synthesis of 4-(2-Hydroxybenzoyl)isoxazol-5-ones

Chantegrel, Bernard,Nadi, Abdel Ilah,Gelin, Suzanne

, p. 4419 - 4424 (2007/10/02)

A convenient method for the synthesis of ethyl 2-substituted chromone-3-carboxylates by the condensation of o-acetoxyaroyl chlorides with β-keto esters is described.These chromones are converted into the corresponding 4H-benzopyranoisoxazol-4-on

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