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2230-82-2

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2230-82-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2230-82-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,3 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2230-82:
(6*2)+(5*2)+(4*3)+(3*0)+(2*8)+(1*2)=52
52 % 10 = 2
So 2230-82-2 is a valid CAS Registry Number.

2230-82-2SDS

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 menthyl tosylate

1.2 Other means of identification

Product number -
Other names (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl p-toluenesulfonate

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:2230-82-2 SDS

2230-82-2Relevant articles and documents

Chirality transfer through sulfur or selenium to chiral propellers

Skowronek, Pawel,cianowski, Jacek,Pacula, Agata J.,Gawroski, Jacek

, p. 69441 - 69444 (2015/09/01)

The mechanism of chirality transfer from a chiral alkyl substituent to a trityl moiety through sulfur or selenium atoms is analysed and discussed on the basis of ECD measurements, DFT structure and ECD spectra calculations. It is shown that the presence o

Clarification of the stereochemical course of nucleophilic substitution of arylsulfonate-based nucleophile assisting leaving groups

Braddock, D. Christopher,Pouwer, Rebecca H.,Burton, Jonathan W.,Broadwith, Phillip

supporting information; experimental part, p. 6042 - 6049 (2009/12/24)

(Chemical Equation Presented) Secondary alcohols modified as tosylates, PEG-sulfonates, or quisylates undergo inversion of configuration at the reacting center when treated with lithium halide in acetone at reflux, where the PEG-sulfonates and quisylates are substantially more reactive. In sterically hindered cases, elimination is a competing process. In contrast, when treated with TiCl4, simple secondary sulfonates give chloride products with partial inversion of configuration. Any observed retention of configuration in a given alkyl sulfonate substrate under these conditions is likely due to neighboring group participation or diastereoselective attack on a carbocation (or ion pair) rather than an SNi mechanism.

Syntheses and reactions of new optically active terpene dialkyl diselenides

Scianowski, Jacek,Rafinski, Zbigniew,Wojtczak, Andrzej

, p. 3216 - 3225 (2007/10/03)

The reaction of sodium diselenide with optically active alkyl tosylates or chlorides is found to be a useful method for the synthesis of optically active dialkyl diselenides. Optically active monoterpene diselenides derived from menthane, carane, pinane,

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