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157424-76-5

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157424-76-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157424-76-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,4,2 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 157424-76:
(8*1)+(7*5)+(6*7)+(5*4)+(4*2)+(3*4)+(2*7)+(1*6)=145
145 % 10 = 5
So 157424-76-5 is a valid CAS Registry Number.

157424-76-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (2E)-penta-2,4-dienyl-carbamic acid tert-butyl ester

1.2 Other means of identification

Product number -
Other names (E)-1-tert-Butyloxycarbonylamino-2,4-pentadiene

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:157424-76-5 SDS

157424-76-5Downstream Products

157424-76-5Relevant articles and documents

Stereoselective synthesis of dienylamines: From amino acids to E-alkene dipeptide isosters

Reginato, Gianna,Gaggini, Francesca,Mordini, Alessandro,Valacchi, Michela

, p. 6791 - 6800 (2007/10/03)

A stereoselective approach to dienylamines is described, starting from enantiomerically enriched stannylated allylamines, which are in turn derived from amino acids. Conveniently the procedure allows to introduce diversity at 1-,2- and 4- positions of the final compounds. Conversion to vinylstannane has been extended to dipeptido aldehydes. The possible elaboration of 4-methyl substituted dienylamines to Boc-Gly-Ψ[(E)-CHCH]-(l,d)-Ala and Boc-Phe -Ψ[(E)-CHCH]-(l,d)-Ala dipeptide isosters is also shown.

Pyrido[1,2,3-D,E] [1,3,4]benzoxadiazine derivatives

-

, (2008/06/13)

Novel bactericidal pyrido[1,2,3-d,e,][1,3,4]benzoxadiazine derivatives of the formula (I) STR1 in which R1 is hydrogen or C1 -C4 -alkyl optionally substituted by hydroxyl or halogen, R2 independently of R1

Quinolone- and naphthyridonecarboxylic acid derivatives

-

, (2008/06/13)

The invention relates to new quinolone- and naphthyridonecarboxylic acid derivatives which have hydrogen in the 6-position, to processes for their preparation, and to antibacterial compositions and feed additives containing them.

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