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817575-50-1

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817575-50-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 817575-50-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,7,5,7 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 817575-50:
(8*8)+(7*1)+(6*7)+(5*5)+(4*7)+(3*5)+(2*5)+(1*0)=191
191 % 10 = 1
So 817575-50-1 is a valid CAS Registry Number.

817575-50-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-benzyl-5-chloro-1-(4-methoxybenzyl)-2(1H)-pyrazinone

1.2 Other means of identification

Product number -
Other names 3-Benzyl-5-chloro-1-(4-methoxy-benzyl)-1H-pyrazin-2-one

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:817575-50-1 SDS

817575-50-1Relevant articles and documents

A chemoselective microwave-assisted one-pot cross-stille reaction of benzylic halides with 2(1H)-pyrazinones using simultaneous cooling

Appukkuttan, Prasad,Husain, Mofazzal,Gupta, Rajinder K.,Parmar, Virinder S.,Van Der Eycken, Erik

, p. 1491 - 1496 (2006)

This manuscript reports the chemoselective one-pot cross-Stille coupling of benzylic halides with 3,5-dichloro-2(1H)-pyrazinones, which avoids the purification and handling of toxic stannylated intermediates. Significant improvements in yields were established when microwave irradiation was performed with simultaneous cooling. Georg Thieme Verlag Stuttgart.

Design and synthesis of novel type VI-like β-turn mimetics. Diversity at the i+1 and the i+2 position

De Borggraeve, Wim M.,Verbist, Bie M.P.,Rombouts, Frederik J.R.,Pawar, Vijaykumar G.,Smets, Wim J.,Kamoune, Laila,Alen, Jo,Van Der Eycken, Erik V.,Compernolle, Frans,Hoornaert, Georges J.

, p. 11597 - 11612 (2007/10/03)

In this paper, a synthetic approach for functionalised 5-aminopiperidinone- 2-carboxylate (APC) systems as non-pro cis-peptide bond containing external β-turn mimics is presented. The scope and limitations of the synthetic method are discussed and the pot

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