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31972-51-7

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31972-51-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31972-51-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,9,7 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 31972-51:
(7*3)+(6*1)+(5*9)+(4*7)+(3*2)+(2*5)+(1*1)=117
117 % 10 = 7
So 31972-51-7 is a valid CAS Registry Number.

31972-51-7SDS

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 Nα-t-butyloxycarbonyl-glycyl-glycine benzyl ester

1.2 Other means of identification

Product number -
Other names Boc-GG-OBzl

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:31972-51-7 SDS

31972-51-7Relevant articles and documents

Glycopeptide derivatives for the preservation and protection of biological materials and microorganisms

-

Page/Page column 58-60, (2018/11/06)

The present invention relates to a compound of the following formula (I): in which at least one and only one group chosen among R5, R6 and R7 is a group of the following formula: The present invention relates also to uses

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.

One-pot mechanosynthesis of aromatic amides and dipeptides from carboxylic acids and amines

?trukil, Vjekoslav,Bartolec, Boris,Portada, Tomislav,Dilovi?, Ivica,Halasz, Ivan,Margeti?, Davor

supporting information, p. 12100 - 12102 (2013/01/16)

Environmentally friendly one-pot synthesis of amides, bis-amides and dipeptides by mechanochemical carbodiimide-mediated coupling of carboxylic acids and amines is described; high reaction yields and simple aqueous work-up allow for the clean, practical and fast preparation of a variety of compounds containing the amide bond from readily accessible reagents.

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