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90719-27-0

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90719-27-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90719-27-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,7,1 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 90719-27:
(7*9)+(6*0)+(5*7)+(4*1)+(3*9)+(2*2)+(1*7)=140
140 % 10 = 0
So 90719-27-0 is a valid CAS Registry Number.

90719-27-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name (4S)-4-benzyl-3-prop-2-enoyl-1,3-oxazolidin-2-one

1.2 Other means of identification

Product number -
Other names -

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:90719-27-0 SDS

90719-27-0Relevant articles and documents

Silent catalytic promiscuity in the high-fidelity terpene cyclase δ-cadinene synthase

Loizzi, Marianna,Miller, David J.,Allemann, Rudolf K.

, p. 1206 - 1214 (2019/02/07)

δ-Cadinene synthase (DCS) is a high-fidelity sesquiterpene synthase that generates δ-cadinene as the sole detectable organic product from its natural substrate (E,E)-FDP. Previous work with this enzyme using substrate analogues revealed the ability of DCS

Asymmetric synthesis of isoquinuclidines by Diels-Alder reaction of 1,2-dihydropyridine utilizing a chiral Lewis acid catalyst

Seki, Chigusa,Hirama, Masafumi,Hutabarat, N.D.M. Romauli,Takada, Junko,Suttibut, Chonticha,Takahashi, Hideto,Takaguchi, Takuya,Kohari, Yoshihito,Nakano, Hiroto,Uwai, Koji,Takano, Nobuhiro,Yasui, Mitsukuni,Okuyama, Yuko,Takeshita, Mitsuhiro,Matsuyama, Haruo

experimental part, p. 1774 - 1781 (2012/03/10)

The chiral isoquinuclidine derivative, 2-azabicyclo[2.2.2]octane ring system, endo-(7R)-3 was obtained in good yield with excellent diastereoselectivity (up to 92% de) by Diels-Alder reaction of 1-(phenoxycarbonyl)-1,2-dihydropyridine 1 with N-acryloyl-(4S)-4- benzyloxazolidin-2-one (4S)-2 using titanium-(2R,3R)-TADDOLate 4 as a chiral Lewis acid catalyst in toluene at 0 °C. On the other hand, endo-(7S)-3 was obtained in good yield with excellent diastereoselectivity (up to 97% de) by Diels-Alder reaction of 1 with (4R)-2 using Cu(OTf)2/(4S,4′S)- bis(oxazoline) catalyst 8 as a chiral Lewis acid catalyst in dichloromethane at 0 °C. In these reactions, the choice of solvent and the combination of titanium-(2R,3R)-TADDOLate 4 {or Cu(II)/(4S,4′S)-bis(oxazoline) 8} and dienophile (4S)-2 {or (4R)-2} are very important. The stereochemistry of endo-(7R)-3 has been established to be (1R,4S,7R) and the reaction mechanism is proposed.

Diastereoselective aziridination of chiral electron-deficient olefins with N-chloro-N-sodiocarbamates catalyzed by chiral quaternary ammonium salts

Murakami, Yuta,Takeda, Youhei,Minakata, Satoshi

experimental part, p. 6277 - 6285 (2011/10/02)

Chiral quaternary ammonium salt-catalyzed diastereoselective aziridination of electron-deficient olefins that possess a chiral auxiliary with N-chloro-N-sodiocarbamates was developed. The key to high stereoselectivity was found to be the employment of the

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