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34433-91-5

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34433-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34433-91-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,4,3 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 34433-91:
(7*3)+(6*4)+(5*4)+(4*3)+(3*3)+(2*9)+(1*1)=105
105 % 10 = 5
So 34433-91-5 is a valid CAS Registry Number.

34433-91-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name N-formyl-β-alanine ethyl ester

1.2 Other means of identification

Product number -
Other names β-(N-formylamino)propionic acid ethyl 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:34433-91-5 SDS

34433-91-5Relevant articles and documents

Synthesis of 2-oxazolones and α-aminoketones via palladium-catalyzed reaction of β,β-dibromoenamides

Chai, David I.,Hoffmeister, Laura,Lautens, Mark

supporting information; experimental part, p. 106 - 109 (2011/03/22)

β,β-Dibromoenamides show two different interesting reactivities based on the choice of R group under the reaction conditions. On the basis of mechanistic studies, both reactions proceed via an intermolecular Suzuki-Miyaura C-C coupling and an intramolecular C-O coupling.

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