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2H-Pyran, tetrahydro-2-(2-nitrophenoxy)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

223136-76-3

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223136-76-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 223136-76-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,1,3 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 223136-76:
(8*2)+(7*2)+(6*3)+(5*1)+(4*3)+(3*6)+(2*7)+(1*6)=103
103 % 10 = 3
So 223136-76-3 is a valid CAS Registry Number.

223136-76-3SDS

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 2-(2-nitrophenoxy)oxane

1.2 Other means of identification

Product number -
Other names -

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:223136-76-3 SDS

223136-76-3Relevant academic research and scientific papers

Potassium dodecatangestocobaltate trihydrate (K5CoW12O40·3H2O): A mild and efficient catalyst for the tetrahydropyranylation of alcohols and their detetrahydropyranylation

Habibi, Mohammad H.,Tangestaninejad, Shahram,Mohammadpoor-Baltork, Iraj,Mirkhani, Valiollah,Yadollahi, Bahram

, p. 2851 - 2853 (2001)

A simple, mild and effective method for tetrahydropyranylation of a variety of alcohols and cleavage of their tetrahydropyranyl ethers at ambient temperature in the presence of K5CoW12O40·3H2O as the catalyst with high turnovers is described.

Solvent free tetrahydropyranylation of alcohols and phenols over sulfuric acid adsorbed on silica gel

Heravi, Majid M.,Ajami, Dariush,Ghassemzadeh, Mitra

, p. 1013 - 1016 (2007/10/03)

Alcohols and phenols are tetrahydropyranylated in the presence of sulfuric acid adsorbed on silica gel in high to excellent yields in solvent free conditions and is expedited by microwave irradiation. Addition of methanol performs the complete deprotection.

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