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1,3-Dioxane,2,2,4,6-tetramethyl-, (4R,6R)-rel- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20268-00-2

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20268-00-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20268-00-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,2,6 and 8 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 20268-00:
(7*2)+(6*0)+(5*2)+(4*6)+(3*8)+(2*0)+(1*0)=72
72 % 10 = 2
So 20268-00-2 is a valid CAS Registry Number.

20268-00-2SDS

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 trans-2,2,4,6-tetramethyl-1,3-dioxane

1.2 Other means of identification

Product number -
Other names 2,2,4,trans-6-tetramethyl-1,3-dioxane

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:20268-00-2 SDS

20268-00-2Relevant academic research and scientific papers

Mild and efficient protection of diol and carbonyls as cyclic acetals catalysed by iron (III) chloride

Karamé, Iyad,Alamé, Mohamad,Kanj, Ali,Baydoun, Ghinwa Nemra,Hazimeh, Hassan,El Masri, Mirvat,Christ, Lorraine

experimental part, p. 525 - 529 (2012/05/19)

A friendly method for the protection of diols and carbonyls catalysed by hexahydrated iron (III) chloride has been developed. This method, which consists of the transformation of diols and carbonyls to cyclic acetals, functions in mild conditions and it is efficient for a wide range of diols.

Selective radical-chain epimerisation at C-H centres α to oxygen under conditions of polarity-reversal catalysis

Dang, Hai-Shan,Roberts, Brian P.

, p. 4271 - 4274 (2007/10/03)

Polarity-reversal catalysis by tri-tert-butoxysilanethiol has been applied to promote radical-chain epimerisation selectively at carbon centres of the type R1R2C*(H)OR.

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