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96930-18-6

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  • 2-Oxazolidinone, 4-methyl-3-(1-oxo-4-pentenyl)-5-phenyl-, (4R,5S)-

    Cas No: 96930-18-6

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96930-18-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 96930-18-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,9,3 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 96930-18:
(7*9)+(6*6)+(5*9)+(4*3)+(3*0)+(2*1)+(1*8)=166
166 % 10 = 6
So 96930-18-6 is a valid CAS Registry Number.

96930-18-6SDS

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 (4R,5S)‐4‐methyl‐3‐pent‐4‐enoyl‐5‐phenyloxazolidin‐2‐one

1.2 Other means of identification

Product number -
Other names (4R,5S)-4-Methyl-3-pent-4-enoyl-5-phenyl-oxazolidin-2-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:96930-18-6 SDS

96930-18-6Relevant articles and documents

Asymmetric total synthesis and formal total synthesis of the antitumor sesquiterpenoid (+)-eremantholide A

Yi, Li,Hale, Karl J.

, p. 1267 - 1270 (2007)

Figure presented A new asymmetric total synthesis of (+)-eremantholide A is reported in which a Hoveyda-Grubbs ring-closing metathesis (RCM) reaction is used to assemble the nine-membered oxonin ring, and an enolate alkylation between the 3(2H)-furanone 2

An unusual conformation of α-haloamides due to cooperative binding with zincated porphyrins

Tanasova, Marina,Yang, Qifei,Olmsted, Courtney C.,Vasileiou, Chrysoula,Li, Xiaoyong,Anyika, Mercy,Borhan, Babak

supporting information; experimental part, p. 4242 - 4253 (2011/02/25)

CD and NMR spectroscopic evidence of cooperative binding between an α-halogen atom and a carboxamide group with a zinc porphyrin leads to an unprecedented conformation for the determination of the absolute stereochemistry of α-haloamides (α-halocarboxylic acids derivatized with 1,4-phenylenediamine) through the use of exciton-coupled circular dichroism (ECCD). With the use of chiral lactams, whose rotomeric contributions are minimized, both ECCD and NMR spectroscopy demonstrate that the porphyrin favors binding to the side of the sterically more demanding halogen atom as compared to the smaller hydrogen atom. In all, the data is strongly suggestive of an unusual conformation not observed before for α-chiral amides. A mnemonic for determining the absolute stereochemistry of α-halogenated carboxylic acids is provided.

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