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128561-99-9

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128561-99-9 Usage

General Description

1,3-Dioxane, 5-ethenyl-2-phenyl-, cis-(9CI) is a chemical compound that is also known as cis-Stilbene oxide. It is a colorless liquid with a pleasant odor and is commonly used as an intermediate in organic synthesis. It is mainly used in the production of fragrances, dyes, and pharmaceuticals. cis-Stilbene oxide is also known to be a potential carcinogen and may pose health risks if not handled properly. It is important to follow safety precautions when working with this chemical and to ensure proper ventilation and protective equipment are used to minimize exposure.

Check Digit Verification of cas no

The CAS Registry Mumber 128561-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,6 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 128561-99:
(8*1)+(7*2)+(6*8)+(5*5)+(4*6)+(3*1)+(2*9)+(1*9)=149
149 % 10 = 9
So 128561-99-9 is a valid CAS Registry Number.

128561-99-9SDS

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 cis-2-phenyl-5-vinyl-1,3-dioxane

1.2 Other means of identification

Product number -
Other names 2-Phenyl-5-vinyl-[1,3]dioxane

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:128561-99-9 SDS

128561-99-9Downstream Products

128561-99-9Relevant articles and documents

DIASTEREOSELECTIVITY IN THE CYCLIZATION OF 1-(2-(BENZYLOXYMETHYL)-3-BUTENYL)-5-ETHOXY-2-PYRROLIDINONES

Zonjee, Johannes N.,Koning, Henk de,Speckamp, W. Nico

, p. 7553 - 7564 (2007/10/02)

1-(2-(Benzyloxymethyl)-3-butenyl)-5-ethoxy-2-pyrrolidinones 12 cyclize upon formic acid treatment to indolizinones.The effect of some substituents α to the iminium carbon atom on the diastereoselectivity of the cyclization is discussed.

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