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42998-44-7

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42998-44-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42998-44-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,9,9 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 42998-44:
(7*4)+(6*2)+(5*9)+(4*9)+(3*8)+(2*4)+(1*4)=157
157 % 10 = 7
So 42998-44-7 is a valid CAS Registry Number.

42998-44-7SDS

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 rac-N-benzyloxycarbonyl-phenylalanine ethyl ester

1.2 Other means of identification

Product number -
Other names N-Benzyloxycarbonyl-phenylalanin-aethylester

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:42998-44-7 SDS

42998-44-7Relevant articles and documents

Approaches to the Synthesis of Cytochalasans. Part 3. Synthesis of a Substituted Tetrahydroisoindolinone Moiety Possessing the Same Relative Configuration as Proxiphomin

Schmidlin, Tibur,Zuercher, Werner,Tamm, Christoph

, p. 235 - 250 (1981)

The total synthesis of the tetrahydroisoindolinone moiety corresponding to proxiphomin (1) is described, bearing functional groups for the attachment of the macrocyclic ring.Knoevenagel-Cope condensation of racemic 2-(benzyloxycarbonylamino)-3-phenylpropa

A concise and stereoselective synthesis of threo-γ-hydroxy-L-β-lysine lactone

Misiti, Domenico,Zappia, Giovanni,Delle Monache, Giuliano Delle

, p. 235 - 238 (2007/10/03)

A stereoselective synthesis of threo-γ-hydroxy-β-L-lysine lactone is reported. The threo-amino alcohol functionality is introduced by iodine-mediated cyclocarbamation of the electron poor allylamine 6. The D-phenylalanine was used as starting material as

Amino acids and peptides. XII. Phosphorus in organic synthesis. VIII. Reaction of malonic acid half esters with diphenyl phosphorazidate

Ninomiya,Shioiri,Yamada

, p. 1398 - 1404 (2007/10/08)

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