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70471-02-2

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70471-02-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70471-02-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,4,7 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70471-02:
(7*7)+(6*0)+(5*4)+(4*7)+(3*1)+(2*0)+(1*2)=102
102 % 10 = 2
So 70471-02-2 is a valid CAS Registry Number.

70471-02-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name dimethyl (2S)-2-(benzylideneamino)pentanedioate

1.2 Other means of identification

Product number -
Other names L-Glutamic acid,N-(phenylmethylene)-,dimethyl ester

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:70471-02-2 SDS

70471-02-2Relevant articles and documents

Stereoselective synthesis of functional derivatives of 2-(2-carboxyethyl) pyrrolidine-2-carboxylic acid

Kudryavtsev,Nukolova,Kokoreva,Smolin

, p. 412 - 422 (2007/10/03)

Azomethine ylides generated from dimethyl 2-(arylmethylideneamino) pentanedioates by the action of AgOAc and Et3N reacted with dipolarophiles in regio- and stereoselective fashion to form 5-aryl-2-(2-carboxyethyl)pyrrolidine-2-carboxylic acid derivatives. 1,3-Dipolar cycloaddition of divinyl sulfone to the azomethine ylide generated from the Schiff base derived from methyl (S)-2-phthalimido-4-oxobutanoate and dimethyl glutamate gave chiral simplified kaitocephalin analogs. Pleiades Publishing, Inc., 2006.

5-Endo-Trig Cyclisation and 1,3-Anionic Cycloaddition in Arylimine Derivatives of α-Amino Acid Esters

Grigg, Ronald,Kemp, James,Malone, John,Tangthongkum, Anant

, p. 648 - 650 (2007/10/02)

Michael adducts of imines of α-amino acid esters are converted into a mixture of two stereoisomeric pyrrolidines by benzyltrimethylammonium methoxide (BTAM) apparently by a 5-endo-trig cyclisation.

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