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2874-20-6

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2874-20-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2874-20-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,7 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2874-20:
(6*2)+(5*8)+(4*7)+(3*4)+(2*2)+(1*0)=96
96 % 10 = 6
So 2874-20-6 is a valid CAS Registry Number.

2874-20-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name benzyloxycarbonyl-L-prolin-L-valin methyl ester

1.2 Other means of identification

Product number -
Other names (Carbobenzyloxy-L-prolyl)-L-valin-methylester

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:2874-20-6 SDS

2874-20-6Relevant articles and documents

Borinic acid catalysed peptide synthesis

El Dine, Tharwat Mohy,Rouden, Jacques,Blanchet, Jér?me

supporting information, p. 16084 - 16087 (2015/11/10)

The catalytic synthesis of peptides is a major challenge in the modern organic chemistry hindered by the well-established use of stoichiometric coupling reagents. Herein, we describe for the first time that borinic acid is able to catalyse this reaction under mild conditions with an improved activity compared to our recently developed thiophene-based boronic acid. This catalyst is particularly efficient for peptide bond synthesis affording dipeptides in good yields without detectable racemization.

N,N'-Bis(2-oxo-3-oxazolidinyl)phosphorodiamidic Azide: A Useful Coupling Agent in Peptide Synthesis

Katti, S. B.,Misra, P. K.,Haq, W.,Mathur, K. B.

, p. 3 - 4 (2007/10/02)

N,N'-Bis(2-oxo-3-oxazolidinyl)phosphorodiamidic azide (BOPA), has been developed as an efficient coupling reagent in peptide synthesis.Coupling reaction proceeds smoothly with no detectable racemization.

Peptidbildung durch Aktivierung mit Phenyltetrazolinthion/Isocyanid

Schmidt, Ulrich,Dietsche, Manfred

, p. 145 (2007/10/02)

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