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15082-42-5

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15082-42-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15082-42-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,0,8 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 15082-42:
(7*1)+(6*5)+(5*0)+(4*8)+(3*2)+(2*4)+(1*2)=85
85 % 10 = 5
So 15082-42-5 is a valid CAS Registry Number.

15082-42-5SDS

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 lithium phenylmethanolate

1.2 Other means of identification

Product number -
Other names lithium benzyl oxide

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:15082-42-5 SDS

15082-42-5Relevant articles and documents

Developing Lithium Chemistry of 1,2-Dihydropyridines: From Kinetic Intermediates to Isolable Characterized Compounds

Armstrong, David R.,Harris, Catriona M. M.,Kennedy, Alan R.,Liggat, John J.,McLellan, Ross,Mulvey, Robert E.,Urquhart, Matthew D. T.,Robertson, Stuart D.

, p. 14410 - 14420 (2015)

Generally considered kinetic intermediates in addition reactions of alkyllithiums to pyridine1-lithio-2-alkyl-1,2-dihydropyridines have been rarely isolated or characterized. This study develops their "isolated" chemistry. By a unique stoichiometric (that is1:1alkyllithium/pyridine ratios) synthetic approach using tridentate donors we show it is possible to stabilize and hence crystallize monomeric complexes where alkyl is tert-butyl. Theoretical calculations probing the donor-free parent tert-butyl species reveal 12 energetically similar stereoisomers in two distinct cyclotrimeric (LiN)3 conformations. NMR spectroscopy studies (including DOSY spectra) and thermal volatility analysis compare new sec-butyl and iso-butyl isomers showing the former is a hexane soluble efficient hydrolithiation agent converting benzophenone to lithium diphenylmethoxide. Emphasizing the criticalness of stoichiometryreaction of nBuLi/Me6TREN with two equivalents of pyridine results in non-alkylated 1-lithio-1,4-dihydropyridine·Me6TREN and 2-n-butylpyridineimplying mechanistically the kinetic 1,2-n-butyl intermediate hydrolithiates the second pyridine.

Experimental and computational studies of borohydride catalyzed hydrosilylation of a variety of C=O and C=N functionalities including esters, amides and heteroarenes

Manas, Michael G.,Sharninghausen, Liam S.,Balcells, David,Crabtree, Robert H.

supporting information, p. 1694 - 1700 (2014/05/06)

Sodium borohydride and a series of related borohydrides catalyze a transition metal-free hydrosilylation of a variety of C=O and C=N functionalities under mild conditions. Importantly, many of these reactions are possible using the cheap and environmentally benign hydrosilane polymethylhydrosiloxane. A mechanism is proposed based on experimental and computational results.

NAPHTHYRIDINES WHICH AFFECT IL-4 AND G-CSF

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Page 32, (2010/02/07)

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