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34994-60-0

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34994-60-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34994-60-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,9,9 and 4 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 34994-60:
(7*3)+(6*4)+(5*9)+(4*9)+(3*4)+(2*6)+(1*0)=150
150 % 10 = 0
So 34994-60-0 is a valid CAS Registry Number.
InChI:InChI=1/C16H13NO4/c18-16(14-8-10-15(11-9-14)17(19)20)21-12-4-7-13-5-2-1-3-6-13/h1-11H,12H2

34994-60-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-phenylprop-2-enyl 4-nitrobenzoate

1.2 Other means of identification

Product number -
Other names 4-nitro-benzoic acid cinnamyl ester

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:34994-60-0 SDS

34994-60-0Relevant articles and documents

Vitamin B1-catalyzed aerobic oxidative esterification of aromatic aldehydes with alcohols

Chu, Xue-Qiang,Ge, Danhua,Luo, Xin-Long,Xu, Pei,Yu, Zi-Lun

supporting information, p. 30937 - 30942 (2021/11/19)

A straightforward aerobic oxidative esterification of aryl aldehydes with alcohols has been developed for the synthesis of substituted esters by employing vitamin B1 as a cost-effective, metal-free, and eco-friendly NHC catalyst. Air is used as a green terminal oxidant. The reaction is a useful addition to the existing NHC-catalytic oxidative esterification.

Palladium-catalyzed allylic fluorination

Hollingworth, Charlotte,Hazari, Amaruka,Hopkinson, Matthew N.,Tredwell, Matthew,Benedetto, Elena,Huiban, Mickael,Gee, Antony D.,Brown, John M.,Gouverneur, Veronique

supporting information; experimental part, p. 2613 - 2617 (2011/05/03)

Mild and rapid: The title reaction is presented and its applicability to 18F radiolabeling is demonstrated (see scheme; TBAF=tetra-n- butylammonium fluoride, THF=tetrahydrofuran, dba=dibenzylideneacetone). The use of p-nitrobenzoate as the leaving group is significant to the success of this catalytic organometallic fluorination process. A range of allylic fluorides were synthesized by this method. Copyright

Migration of aryl groups from silicon to carbon in α,β-epoxysilanes. A new model for hypervalent silicon study

Achmatowicz, Barbara,Jankowski, Pawel,Wicha, Jerzy,Zarecki, Andrzej

, p. 227 - 230 (2007/10/03)

The reaction of (2R,3R)-3-(triphenylsilyl)glycidol (1) with n-Bu4NF·3H2O in THF, followed by treatment of the product with p-nitrobenzoyl chloride yields (2S)-glycidol p-nitrobenzoate (4) and trans-cinnamyl p-nitrobenzoate (6) in a ratio of 1:1.5. The reaction of (R)Si-(2R,3R)- or (R)Si-(2S,3S)-3-[(methyl)(phenyl)(1-naphthyl)silyl]-glycidols, 7 or 8 respectively, with n-Bu4NF·3H2O affords mixtures of the respective glycidol, trans-cinnamyl alcohol and 3-(1-naphthyl)allyl alcohol. No significant difference in the product distribution in reaction of these two diasteromers was observed.

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