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247259-40-1

247259-40-1

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247259-40-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 247259-40-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,7,2,5 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 247259-40:
(8*2)+(7*4)+(6*7)+(5*2)+(4*5)+(3*9)+(2*4)+(1*0)=151
151 % 10 = 1
So 247259-40-1 is a valid CAS Registry Number.

247259-40-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name N-Cbz-O-benzyl phenylalanine

1.2 Other means of identification

Product number -
Other names Z-D-PheOBn

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:247259-40-1 SDS

247259-40-1Relevant articles and documents

ENANTIORETENTIVE ALKYLATION OF ACYCLIC AMINO ACIDS

Karady, Sandor,Amato, Joseph S.,Weinstock, Leonard M.

, p. 4337 - 4340 (2007/10/02)

A stereospecific method is described for the alkylation of acyclic amino acids (alanine and phenylalanine) which proceeds with retention of configuration.The method involves a) conversion of the amino acid to the predominantly cis 2-aryl-3-carbobenzyloxy oxazolidinones (2 and 8), b) alkylation of the potassium enolate with CH3I or PhCH2Br, c) base hydrolysis and hydrogenolysis to afford the alkylated amino acid.

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