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4-(Prop-2-yn-1-yloxy)but-1-yne is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75405-46-8

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75405-46-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75405-46-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,4,0 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 75405-46:
(7*7)+(6*5)+(5*4)+(4*0)+(3*5)+(2*4)+(1*6)=128
128 % 10 = 8
So 75405-46-8 is a valid CAS Registry Number.

75405-46-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-prop-2-ynoxybut-1-yne

1.2 Other means of identification

Product number -
Other names 4-oxa-1,7-octadiyne

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:75405-46-8 SDS

75405-46-8Downstream Products

75405-46-8Relevant academic research and scientific papers

Oxa-enediynes: Probing the electronic and stereoelectronic contributions to the bergman cycloaromatization

Jones, Graham B.,Wright, Justin M.,Hynd, George,Wyatt, Justin K.,Warner, Philip M.,Huber, Robert S.,Li, Aiwen,Kilgore, Michael W.,Sticca, Robert P.,Pollenz, Richard S.

, p. 5727 - 5732 (2007/10/03)

Efficient routes to three classes of 10-membered oxa-enediynes are presented. The electronic and stereoelectronic contributions to half-lives are supported by density functional theory calculations. One member of this class cyclizes to give an isochroman which binds to and degrades the aryl hydrocarbon receptor (AhR).

Target directed enediyne prodrugs: hER and AhR degradation by a synthetic oxo-enediyne

Jones, Graham B.,Kilgore, Michael W.,Pollenz, Richard S.,Li, Aiwen,Mathews, Jude E.,Wright, Justin M.,Huber, Robert S.,Tate, Patricia L.,Price, Thomas L.,Sticca, Robert P.

, p. 1971 - 1976 (2007/10/03)

An efficient route to oxo-enediynes is presented. A simple oxo-enediyne has been synthesized, which cyclizes to give an isochroman. The agent shows cytotoxicity for ER rich breast cancer cells and a model for its mode of action is proposed.

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