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2-Oxabicyclo[2.2.1]heptan-3-one, 7-ethenyl-4-(phenylsulfonyl)-, (1R,4R,7R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

669000-29-7

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669000-29-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 669000-29-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,9,0,0 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 669000-29:
(8*6)+(7*6)+(6*9)+(5*0)+(4*0)+(3*0)+(2*2)+(1*9)=157
157 % 10 = 7
So 669000-29-7 is a valid CAS Registry Number.

669000-29-7SDS

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 (1R,4R,7R)-4-phenylsulfonyl-7-vinyl-2-oxabicyclo[2.2.1]heptan-3-one

1.2 Other means of identification

Product number -
Other names (1R,4R,7R)-4-Benzenesulfonyl-7-vinyl-2-oxa-bicyclo[2.2.1]heptan-3-one

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:669000-29-7 SDS

669000-29-7Downstream Products

669000-29-7Relevant academic research and scientific papers

Asymmetric Total Synthesis of Bacillariolide III, a Marine Oxylipin

Seo, Seung-Yong,Jung, Jae-Kyung,Paek, Seung-Mann,Lee, Yong-Sil,Kim, Seok-Ho,Lee, Kwang-Ok,Suh, Young-Ger

, p. 429 - 432 (2007/10/03)

(Matrix presented) The asymmetric total synthesis of bacillariolide III has been achieved via 15 linear steps in 14.6% overall yield. The key feature of this synthetic route involves the highly stereoselective construction of the vinyl-substituted bicyclic lactone by an intramolecular Pd(0)-catalyzed allylic alkylation and its facile conversion to the hydroxy bicyclic lactone skeleton of bacillariolide III, induced by stereoselective vinylcerium addition to the aldehyde. In addition, the (Z)-pentenoic acid was efficiently introduced by the internal hydroxy group tethered ring-closing metathesis (RCM).

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