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24682-42-6

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24682-42-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24682-42-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,6,8 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 24682-42:
(7*2)+(6*4)+(5*6)+(4*8)+(3*2)+(2*4)+(1*2)=116
116 % 10 = 6
So 24682-42-6 is a valid CAS Registry Number.

24682-42-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(2'-hydroxyethyl)cyclohexan-1-ol

1.2 Other means of identification

Product number -
Other names 2-(2-hydroxyethyl)cyclohexanol

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:24682-42-6 SDS

24682-42-6Relevant articles and documents

Applying the Bent Bond/Antiperiplanar Hypothesis to the Stereoselective Glycosylation of Bicyclic Furanosides

Parent, Jean-Fran?ois,Bertrand, Xavier,Deslongchamps, Ghislain,Deslongchamps, Pierre

, p. 758 - 773 (2020/01/11)

The glycosylation stereoselectivities for a series of bicyclic furanoside models have been carried out in the presence of weak nucleophiles. These results were analyzed through the bent bond/antiperiplanar hypothesis (BBAH) orbital model to test its validity. According to the BBAH, incoming nucleophiles displace one of the two bent bonds of bicyclic oxocarbenium ion intermediates in an antiperiplanar fashion. The glycosylation stereoselectivity is then governed by the displacement of the weaker bent bond as determined by the presence of electron-withdrawing or -donating substituents at C2. Overall, the BBAH analysis expands Woerpel's "inside/outside attack" glycosylation model by considering the stereoelectronic influence of neighboring electron-withdrawing and -donating groups on the nucleophilic addition to oxocarbenium ion intermediates.

Versatile access to chiral indolines by catalytic asymmetric fischer indolization

Martinez, Alberto,Webber, Matthew J.,Mueller, Steffen,List, Benjamin

supporting information, p. 9486 - 9490 (2013/09/23)

"Fisching" for complexity: The chiral Bronsted acid (R)-STRIP catalyzes the asymmetric Fischer indolization of a range of monosubstituted cyclopentanones and cyclohexanones to give chiral fused indolines bearing a quaternary stereogenic center at the 3-position. The method has been extended to include substrates bearing a tethered nucleophile, thus allowing for enantioselective indolization/ring-closing cascades to complex propellanes featuring two vicinal quaternary stereocenters. Copyright

Unique Synthetic Utility of BF3*OEt2 in the Highly Diastereoselective Reduction of Hydroxy Carbonyl and Dicarbonyl Substrates

Ooi, Takashi,Uraguchi, Daisuke,Morikawa, Junko,Maruoka, Keiji

, p. 2015 - 2018 (2007/10/03)

. A new aspect of commonly used BF3*OEt2 has been illuminated by successfully demonstrating the unique but highly stereoselective reactions of hydroxy carbonyl and dicarbonyl substrates. For example, treatment of γ-hydroxy ketone 1c with BF2*OEt2/Bu3SnH in CH2Cl2 at -78 to -40 deg C afforded the corresponding 1,4-diol 2c with virtually complete diastereoselection, while use of TiCl4 as a Lewis acid under similar reaction conditions caused a total lack of diol yield and selectivity (17%; 2c/3c = 1.2:1), accompanied by a significant formation of 2,3-disubstituted tetrahydrofuran 4 (44%).

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