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722498-33-1

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722498-33-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 722498-33-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,2,4,9 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 722498-33:
(8*7)+(7*2)+(6*2)+(5*4)+(4*9)+(3*8)+(2*3)+(1*3)=171
171 % 10 = 1
So 722498-33-1 is a valid CAS Registry Number.

722498-33-1SDS

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 (3E)-1,1,1,4-tetraphenyl-3-trifluoromethyl-2-aza-1λ5-phosphabuta-1,3-diene

1.2 Other means of identification

Product number -
Other names (3E)-3-trifluoromethyl-1,1,1,4-tetraphenyl-2-aza-1λ5-phosphabuta-1,3-diene

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:722498-33-1 SDS

722498-33-1Relevant articles and documents

Preparation of 3-(fluoroalkyl)-2-azadienes and its application in the synthesis of (fluoroalkyl)isoquinoline and -pyridine derivatives

Palacios, Francisco,Alonso, Concepcion,Rodriguez, Marta,De Marigorta, Eduardo Martinez,Rubiales, Gloria

, p. 1795 - 1804 (2007/10/03)

A method for the preparation of 3-(fluoroalkyl)-substituted 2-azabutadienes 5 by aza-Wittig reaction of N-vinylic 3-(fluoro-alkyl)phosphazenes 4 and aldehydes is reported. Thermal 6π-electrocyclization of these azadienes gives 3-(fluoroalkyl)-substituted

Regioselective synthesis of fluoroalkyl pyridine derivatives from 3-fluoroalkyl substituted 2-aza-1,3-butadienes

Palacios, Francisco,Alonso, Concepción,Rubiales, Gloria,Villegas, Maite

, p. 4031 - 4034 (2007/10/03)

A method for the preparation of 3-fluoroalkyl substituted 2-aza-butadienes by aza-Wittig reaction of N-vinylic phosphazenes and aldehydes is reported. [4+2] Cycloaddition reaction with enamines affords fluoralkyl substituted pyridine derivatives in a regi

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