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2293-60-9

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2293-60-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2293-60-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,9 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2293-60:
(6*2)+(5*2)+(4*9)+(3*3)+(2*6)+(1*0)=79
79 % 10 = 9
So 2293-60-9 is a valid CAS Registry Number.

2293-60-9SDS

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 ethyl 3-hydroxy-3-phenylbutanoate

1.2 Other means of identification

Product number -
Other names 3-hydroxy-3-phenyl-butyric acid ethyl ester

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:2293-60-9 SDS

2293-60-9Relevant articles and documents

A general method for the formation of zinc enolate equivalents from iodoacetates by diisopropylzinc-iodine exchange reaction: Preparation of β-Hydroxy esters

Sato,Takizawa,Soai

, p. 2825 - 2826 (2000)

Diisopropylzinc is found to be a highly efficient reagent for the formation of zinc enolate equivalents from various iodoacetates via iodine-Zinc exchange reaction at room temperature, affording β-Hydroxy esters in high yields by the reaction with aldehydes and ketones.

Synthesis method of beta-tertiary alcohol ester compound

-

Paragraph 0051-0080, (2020/06/30)

The invention belongs to the technical field of medicine and organic chemical synthesis, and discloses a synthesis method of a beta-tertiary alcohol ester compound. A ketone compound and an iodo-acetate compound are used as raw materials; manganese powder

Method for preparing β - hydroxyl carbonyl compound (by machine translation)

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Paragraph 0071-0075, (2019/10/01)

The present invention relates to a process for preparing β - hydroxycarbonyl compounds, which mainly provides a process for the reaction, using inexpensive commercial iron powder-mediated α -halocarbonyl compounds with aldehydes/ketones, to provide the corresponding β - hydroxycarbonyl compound . the present invention relates to a method. The process is good, has wide functional group tolerance and good compatibility. (by machine translation)

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