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2,3:5,6-DI-O-CYCLOHEXYLIDENE-D-MANNOLACTONE, 98 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40656-50-6

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40656-50-6 Usage

Chemical Properties

white powder

Check Digit Verification of cas no

The CAS Registry Mumber 40656-50-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,6,5 and 6 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 40656-50:
(7*4)+(6*0)+(5*6)+(4*5)+(3*6)+(2*5)+(1*0)=106
106 % 10 = 6
So 40656-50-6 is a valid CAS Registry Number.

40656-50-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3:5,6-Di-O-cyclohexylidene-D-mannolactone

1.2 Other means of identification

Product number -
Other names O2,O3,O5,O6-dicyclohexylidene-D-mannonic acid-lactone

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:40656-50-6 SDS

40656-50-6Relevant academic research and scientific papers

CONVENIENT OXIDATIONS OF CARBOHYDRATE DERIVED LACTOLS AND OF ε-HYDROXY-β-KETOPHOSPHONATES

Csuk, Rene,Doerr, Petra

, p. 35 - 44 (2007/10/02)

Convenient oxidation of carbohydrate derived lactols to lactones as well as the oxidation of ε-hydroxy-β-ketophosphonates to their corresponding β,ε-diketophosphonates can be performed with the Dess-Martin periodinane in high yields.

Enantiospecific Syntheses of Aristeromycin and Neplanocin A

Wolfe, Michael S.,Anderson, Blake L.,Borcherding, David R.,Borchardt, Ronald T.

, p. 4712 - 4717 (2007/10/02)

The carbocylic nucleosides (-)-aristeromycin and (-)-neplanocin A were made enantiospecifically in nine steps and ten steps, respectively, from D-ribonic acid γ-lactone.Quenching of an organocuprate conjugate addition reaction with either acetic acid or methanesulfinyl chloride determines whether the divergent synthetic route branches toward (-)-aristeromycin or (-)-neplanocin A.An alternate synthesis of cyclopentenone 1, a common intermediate to these compounds, from D-gulonic acid γ-lactone is also described.

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