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2953-41-5

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2953-41-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2953-41-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,5 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2953-41:
(6*2)+(5*9)+(4*5)+(3*3)+(2*4)+(1*1)=95
95 % 10 = 5
So 2953-41-5 is a valid CAS Registry Number.

2953-41-5SDS

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 N-Cbz-L-Ala-L-Phe-OEt

1.2 Other means of identification

Product number -
Other names N-(N-benzyloxycarbonyl-L-alanyl)-L-phenylalanine ethyl 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:2953-41-5 SDS

2953-41-5Relevant articles and documents

Aziridine-Mediated Ligation at Phenylalanine and Tryptophan Sites

Bajaj, Kiran,Sakhuja, Rajeev

supporting information, p. 1869 - 1874 (2017/08/10)

An efficient approach towards peptide synthesis that allows easy access to variety of small peptides via one-pot aziridine-mediated ligation/desulfurization strategy has been described. The protocol afforded a library of phenylalanine- and tryptophan-containing α-peptides in good yields by regioselective ring-opening of aziridine-3-aryl-2-carboxylates with peptide thioacids, followed by desulfurization.

A flow reactor process for the synthesis of peptides utilizing immobilized reagents, scavengers and catch and release protocols

Baxendale, Ian R.,Ley, Steven V.,Smith, Christopher D.,Tranmer, Geoffrey K.

, p. 4835 - 4837 (2007/10/03)

A general flow process for the multi-step assembly of peptides has been developed and this procedure has been used to successfully construct a series of Boc, Cbz and Fmoc N-protected dipeptides in excellent yields and purities, including an extension of t

ENANTIOSELECTIVE SYNTHESIS OF PEPTIDES USING (1R)-3-HYDROXY-1,8,8-TRIMETHYL-3-AZABICYCLOOCTANE-2,4-DIONE ((+)-N-HYDROXYCAMPHORIMIDE) AN ACTIVE ESTER GROUP

Takeda, Kazuyoshi,Tsuboyama, Kanoko,Suzuki, Akira,Ogura, Haruo

, p. 2545 - 2548 (2007/10/02)

The enantioselective coupling reaction of N-protected amino acid (+)-N-hydroxycamphorimide esters (-OCamp) with racemic amino acid esters is discussed.The coupling reaction of several amino acids showed high enantioselectivity.Keywords-enantioselective synthesis; (+)-N-hydroxycamphorimide; peptide, active ester; coupling reaction

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