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109789-15-3

109789-15-3

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109789-15-3 Usage

Chemical Properties

Pale-Yellow Oil

Check Digit Verification of cas no

The CAS Registry Mumber 109789-15-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,7,8 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 109789-15:
(8*1)+(7*0)+(6*9)+(5*7)+(4*8)+(3*9)+(2*1)+(1*5)=163
163 % 10 = 3
So 109789-15-3 is a valid CAS Registry Number.

109789-15-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (2S,3R)-3-bromo-2-prop-2-ynoxyoxolane

1.2 Other means of identification

Product number -
Other names (+/-)-trans-3-Bromotetrahydro-2-(2-propynyloxy)-furan

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:109789-15-3 SDS

109789-15-3Relevant articles and documents

Towards aflatoxins: a formal synthesis of aflatoxin B2

Eastham, Stephen A.,Ingham, Steven P.,Hallett, Michael R.,Herbert, John,Modi, Andrea,Morley, Timothy,Painter, James E.,Patel, Prakash,Quayle, Peter,Ricketts, Dean C.,Raftery, James

, p. 936 - 948 (2008)

The development of a formal synthesis of aflatoxin B2 is described, which utilizes a D?tz benzannulation reaction as a key step.

A formal synthesis of aflatoxin B2: a Doetz benzannulation approach

Eastham, Stephan A.,Ingham, Steven P.,Hallett, Michael R.,Herbert, John,Quayle, Peter,Raftery, James

, p. 2299 - 2304 (2007/10/03)

A Doetz benzannulation reaction has been utilized in the synthesis of the furo[2,3-b]furan core of aflatoxin B2.

A NEW ROUTE TO PERHYDRO- AND TETRAHYDRO- FURO-2,3b FURANS VIA RADICAL CYCLISATION

Pezechk, M.,Brunetiere, A. P.,Lallemand, J. Y.

, p. 3715 - 3718 (2007/10/02)

Perhydrofuro-2,3b furans have been prepared in high yield by radical cyclisation of unsaturated bromo acetals.Their transformation into tetrahydro derivatives is described along with a radical anneltion to 2,3- dihydrofurans by tributyltin iodoacetate.

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