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53880-82-3

53880-82-3

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53880-82-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53880-82-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,8,8 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 53880-82:
(7*5)+(6*3)+(5*8)+(4*8)+(3*0)+(2*8)+(1*2)=143
143 % 10 = 3
So 53880-82-3 is a valid CAS Registry Number.
InChI:InChI=1/C22H23N3O5/c1-29-21(27)19(11-16-12-23-18-10-6-5-9-17(16)18)25-20(26)13-24-22(28)30-14-15-7-3-2-4-8-15/h2-10,12,19,23H,11,13-14H2,1H3,(H,24,28)(H,25,26)

53880-82-3SDS

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 methyl 3-(1H-indol-3-yl)-2-[[2-(phenylmethoxycarbonylamino)acetyl]amino]propanoate

1.2 Other means of identification

Product number -
Other names Z-Gly-Trp-OMe

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:53880-82-3 SDS

53880-82-3Relevant articles and documents

Gold-catalyzed direct alkynylation of tryptophan in peptides using TIPS-EBX

Tolnai, Gergely L.,Brand, Jonathan P.,Waser, Jerome

, p. 745 - 749 (2016/07/06)

The selective functionalization of peptides containing only natural amino acids is important for the modification of biomolecules. In particular, the installation of an alkyne as a useful handle for bioconjugation is highly attractive, but the use of a carbon linker is usually required. Herein, we report the gold-catalyzed direct alkynylation of tryptophan in peptides using the hypervalent iodine reagent TIPS-EBX (1-[(triisopropylsilyl)ethynyl]-1,2-benziodoxol-3(1H)-one). The reaction proceeded in 50-78% yield under mild conditions and could be applied to peptides containing other nucleophilic and aromatic amino acids, such as serine, phenylalanine or tyrosine.

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