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6443-66-9

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6443-66-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6443-66-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,4 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 6443-66:
(6*6)+(5*4)+(4*4)+(3*3)+(2*6)+(1*6)=99
99 % 10 = 9
So 6443-66-9 is a valid CAS Registry Number.

6443-66-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name [cyano(phenyl)methyl] ethyl carbonate

1.2 Other means of identification

Product number -
Other names 2-ethoxycarbonyloxy-(S)-2-phenyl-acetonitrile

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:6443-66-9 SDS

6443-66-9Relevant articles and documents

Catalytic asymmetric cyanoethoxycarbonylation of aldehydes using self-assembled titanium catalysts

Wang, Wentao,Gou, Shaohua,Liu, Xiaohua,Feng, Xiaoming

, p. 2875 - 2878 (2007)

A new self-assembled titanium catalyst system has been developed for the asymmetric cyanoethoxycarbonylation of aldehydes which produced the desired products in moderate to excellent yields (up to 99%) with high enantioselectivities (up to 94% ee) under m

Catalytic, Asymmetric Synthesis of Cyanohydrin Ethyl Carbonates

Belokon, Yuri N.,Blacker, A. John,Clutterbuck, Lisa A.,North, Michael

, p. 4505 - 4507 (2003)

(Equation presented) The bimetallic titanium complex [(salen)TiO] 2, where salen is the ligand derived from (R,R)-cyclohexanediamine and 3,5-di-tert-butyl-salicylaldehyde, has been shown to catalyze the asymmetric addition of ethyl cyanoformate

Highly enantioselective cyanation of aldehydes catalyzed by a multicomponent titanium complex

Gou, Shaohua,Chen, Xiaohong,Xiong, Yan,Feng, Xiaoming

, p. 5732 - 5736 (2006)

A new multicomponent bifunctional catalytic system based on a titanium complex was used for the efficient enantioselective cyanation of aldehydes. The catalyst was readily prepared from tetraisopropyl titanate (Ti(Oi-Pr) 4), (S)-6,6′-dibromo-1,

Kinetics and mechanism of base catalysed ethyl cyanoformate addition to aldehydes Dedicated to the memory of Professor Sandy McKillop

North, Michael,Urwin, Stephanie

, p. 7100 - 7105 (2014)

The mechanism by which tertiary amines catalyse the formation of cyanohydrin carbonates from aldehydes and alkyl cyanoformates is investigated by means of a kinetic study. The reaction rate shows a second order dependence on amine concentration unless the

Consecutive reactions to construct tricarbonyl compounds and synthetic applications thereof

Madro?ero, Diego,Mujica-Martinez, Cesar A.,Vázquez, Alfredo

, p. 33235 - 33244 (2021/12/09)

Lithium anions derived from O-carbonate-protected cyanohydrins undergo conjugate addition to cycloalkenones with the concomitant transfer of the alkoxycarbonyl group to produce tricarbonyl compounds. These products offer numerous possibilities for further

Asymmetric Carboxycyanation of Aldehydes by Cooperative AlF/Onium Salt Catalysts: from Cyanoformate to KCN as Cyanide Source

Brodbeck, Daniel,álvarez-Barcia, Sonia,Meisner, Jan,Broghammer, Florian,Klepp, Julian,Garnier, Delphine,Frey, Wolfgang,K?stner, Johannes,Peters, René

supporting information, p. 1515 - 1524 (2019/01/09)

Asymmetric 1,2-additions of cyanide yield enantioenriched cyanohydrins as versatile chiral building blocks. Next to HCN, volatile organic cyanide sources are usually used. Among them, cyanoformates are more attractive on technical scale than TMSCN for cos

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