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3-Pentenoic acid, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-phenyl-, 1-(2-phenylethyl)-3-butenyl ester, (3Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

820963-48-2

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820963-48-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 820963-48-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,0,9,6 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 820963-48:
(8*8)+(7*2)+(6*0)+(5*9)+(4*6)+(3*3)+(2*4)+(1*8)=172
172 % 10 = 2
So 820963-48-2 is a valid CAS Registry Number.

820963-48-2SDS

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 (Z)-3-(tert-Butyl-dimethyl-silanyloxy)-4-phenyl-pent-3-enoic acid 1-phenethyl-but-3-enyl ester

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:820963-48-2 SDS

820963-48-2Relevant academic research and scientific papers

Oxonia-cope prins cyclizations: A facile method for the synthesis of tetrahydropyranones bearing quaternary centers

Dalgard, Jackline E.,Rychnovsky, Scott D.

, p. 15662 - 15663 (2007/10/03)

A new cationic cascade reaction has been developed that produces 4-tetrahydropyranones in good yield. The reaction is based on the facile 2-oxonia Cope rearrangement of allyl-substituted oxocarbenium ions. In the presence of a more nucleophilic silyl enol

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