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Pentanamide, N-methyl-3-oxo-N-phenyl-2-(triphenylphosphoranylidene)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

104438-71-3

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104438-71-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104438-71-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,4,3 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 104438-71:
(8*1)+(7*0)+(6*4)+(5*4)+(4*3)+(3*8)+(2*7)+(1*1)=103
103 % 10 = 3
So 104438-71-3 is a valid CAS Registry Number.

104438-71-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name N-Methyl-3-oxo-2-(triphenylphosphoranyliden)pentananilid

1.2 Other means of identification

Product number -
Other names 3-Oxo-2-(triphenyl-λ5-phosphanylidene)-pentanoic acid methyl-phenyl-amide

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:104438-71-3 SDS

104438-71-3Downstream Products

104438-71-3Relevant academic research and scientific papers

Cycloadditions, 11. Intramolecular Diels-Alder Reactions of Allenecarboxanilides; Synthesis and Thermolysis of Vinylidenemalondiamides

Diehl, Klaus,Himbert, Gerhard

, p. 3812 - 3825 (2007/10/02)

By known methods, phosphorus ylides are synthesized, which besides a tertiary arylcarbamoyl moiety bear an acyl group (see 2a - c), a thiocarbamoyl group (see 3), and a second, secondary carbamoyl group (see 5a - i).Only the latter compounds react with ke

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