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Z-D-PHENYLALANINOL O-(TOLUENE-4-SULFO-) is a complex organic chemical compound with the molecular formula C20H21NO5S. It is a derivative of phenylalanine, an essential amino acid, with a protecting group (Z) on the amino group and a toluene-4-sulfonate (tosylate) group on the hydroxyl group. Z-D-PHENYLALANINOL O-(TOLUENE-4-SULFO- is often used in peptide synthesis as a building block, where the protecting groups help control the reactivity and selectivity of the amino acid during the formation of peptide bonds. The Z group protects the amino group from unwanted reactions, while the tosylate group can be removed under mild conditions to free the hydroxyl group for further reactions. Z-D-PHENYLALANINOL O-(TOLUENE-4-SULFO- is a valuable tool in the synthesis of complex peptides and proteins, particularly in research and pharmaceutical development.

67857-84-5

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67857-84-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67857-84-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,8,5 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 67857-84:
(7*6)+(6*7)+(5*8)+(4*5)+(3*7)+(2*8)+(1*4)=185
185 % 10 = 5
So 67857-84-5 is a valid CAS Registry Number.

67857-84-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(((benzyloxy)carbonyl)amino)-3-phenylpropyl 4-methylbenzenesulfonate

1.2 Other means of identification

Product number -
Other names Z-D-PHENYLALANINOL O-(P-TOLUENESULFONATE)

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:67857-84-5 SDS

67857-84-5Upstream product

67857-84-5Downstream Products

67857-84-5Relevant academic research and scientific papers

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