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L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]-, 2-oxo-2-phenylethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91287-28-4

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91287-28-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91287-28-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,2,8 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 91287-28:
(7*9)+(6*1)+(5*2)+(4*8)+(3*7)+(2*2)+(1*8)=144
144 % 10 = 4
So 91287-28-4 is a valid CAS Registry Number.

91287-28-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]-, 2-oxo-2-phenylethyl ester

1.2 Other means of identification

Product number -
Other names N-tert-Butoxycarbonyl-L-leucine phenacyl 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:91287-28-4 SDS

91287-28-4Relevant academic research and scientific papers

A novel and efficient method for cleavage of phenacylesters by magnesium reduction with acetic acid

Kokinaki, Stella,Leondiadis, Leondios,Ferderigos, Nikolas

, p. 1723 - 1724 (2007/10/03)

(Equation Presented) In the present study, we use magnesium turnings as a new deprotection reagent for the phenacyl group during orthogonal organic synthesis in the presence of other esters and sensitive protecting groups. By applying the new magnesium turnings/acetic acid deprotection method, phenacyl group can be more easily combined with other protecting groups that are not compatible with the zinc/acetic acid method.

Synthesis of α-aminophosphonic octapeptide, Phe-Gly-Ser-Leu-Ala(P)-Phl-Leu-Pro, an analog with partial sequence of erb B-2 gene product

Inami,Teshima,Miyashita,Shiba

, p. 942 - 949 (2007/10/02)

A chemical synthesis was performed of an octapeptide with a phosphonic ester linkage, which corresponds to a variation of the partial sequence of a gene product of erb B-2. The phosphonic ester linkage was successfully prepared through a coupling reaction

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