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1-(2-Methyl-benzyl)-5-oxo-pyrrolidine-2-carbonyl chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87857-70-3

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87857-70-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87857-70-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,8,5 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 87857-70:
(7*8)+(6*7)+(5*8)+(4*5)+(3*7)+(2*7)+(1*0)=193
193 % 10 = 3
So 87857-70-3 is a valid CAS Registry Number.

87857-70-3Relevant academic research and scientific papers

A convenient method for the conversion of a carboxy group into a 4,6-dimethoxy-1,3,5-triazine group: Application to N-benzylpyroglutamic acids

Oudir, Souhila,Rigo, Benoit,Henichart, Jean-Pierre,Gautret, Philippe

, p. 2845 - 2848 (2006)

Reaction of an activated form of carboxylic acids with a stoichiometric amount of zinc dimethyl imidodicarbonimidate (in CH2Cl 2-pyridine with molecular sieves), led to 4,6-dimethoxy-1,3,5- triazines in high yields. This method has b

Studies on pyrrolidinones: Chemistry of dimethoxytriazines

Lucescu, Liliana,Gautret, Philippe,Oudir, Souhila,Rigo, Benoit,Belei, Dalila,Bicu, Elena,Ghinet, Alina

, p. 1333 - 1340 (2013/07/04)

The synthesis of dimethoxytriazine-containing N-aryl substituted pyrrolidinones is realized for the first time. Three new modes of reactivity for these substrates possessing a 4,6-dimethoxy-1,3,5-triazine unit are discussed. Their treatment with acid lead

Studies on Pyrrolidinones. Derivatives of 1,2,3,5,10,10a-Hexahydrobenzindolizine-3,10-dione

Rigo, Benoit,Kolocouris, Nicolas

, p. 893 - 898 (2007/10/02)

The Friedel-Crafts reaction of N-(arylmethyl)-5-pyrrolidinone-2-carboxylic acids gives either a cyclization or a reaction with benzene (used as a solvent).Reactions such as reduction, keto substitution and lactam ring opening of 1,2,3,5,10,10a-hexahydrobe

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