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198493-85-5

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198493-85-5 Usage

Chemical Properties

white powder

Check Digit Verification of cas no

The CAS Registry Mumber 198493-85-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,8,4,9 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 198493-85:
(8*1)+(7*9)+(6*8)+(5*4)+(4*9)+(3*3)+(2*8)+(1*5)=205
205 % 10 = 5
So 198493-85-5 is a valid CAS Registry Number.

198493-85-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (2R,3R)-2-[(tert-butoxycarbonyl)amino]-3-phenylbutanoic acid

1.2 Other means of identification

Product number -
Other names N-(TERT-BUTOXYCARBONYL)-ERYTHRO-DL-BETA-METHYLPHENYLALANINE

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:198493-85-5 SDS

198493-85-5Relevant articles and documents

An umpolung-enabled copper-catalysed regioselective hydroamination approach to α-amino acids

Hirano, Koji,Miura, Masahiro,Nishino, Soshi

, p. 11525 - 11537 (2021/09/07)

A copper-catalysed regio- and stereoselective hydroamination of acrylates with hydrosilanes and hydroxylamines has been developed to afford the corresponding α-amino acids in good yields. The key to regioselectivity control is the use of hydroxylamine as

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