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27955-58-4

27955-58-4

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27955-58-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 27955-58-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,9,5 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 27955-58:
(7*2)+(6*7)+(5*9)+(4*5)+(3*5)+(2*5)+(1*8)=154
154 % 10 = 4
So 27955-58-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H9N3O/c16-12-11(9-4-2-1-3-5-9)14-10-8-13-6-7-15(10)12/h1-8,13H

27955-58-4SDS

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 2-phenyl-7H-imidazo[1,2-a]pyrazin-3-one

1.2 Other means of identification

Product number -
Other names 2-Phenylimidazo[1,2-a]pyrazin-3(7H)-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:27955-58-4 SDS

27955-58-4Downstream Products

27955-58-4Relevant articles and documents

Synthesis, structural characterization and antioxidative properties of aminopyrazine and imidazolopyrazine derivatives

Devillers, Ingrid,De Wergifosse, Bertrand,Bruneau, Marie-Pierre,Tinant, Bernard,Declercq, Jean-Paul,Touillaux, Roland,Rees, Jean-Francois,Marchand-Brynaert, Jacqueline

, p. 1481 - 1487 (2007/10/03)

The reaction of 2-aminopyrazine 1 with the glyoxal derivatives 2a-c gave the bicyclic imidazolopyrazinones 3a,b and the monocyclic N-substituted aminopyrazines 4b and 5c. Compounds 3 feature unique crystallographic characteristics. Their reactivity towards superoxide anion is about five times the reactivity of Trolox , while the monocyclic pyrazines are inactive.

Imidazopyridazines and an Imidazopyrazine from Pyridazin- and Pyrazin-amines

Barlin, Gordon B.,Brown, Desmond J.,Kadunc, Zdenka,Petric, Andrej,Stanovnik, Branko,Tisler, Miha

, p. 1215 - 1220 (2007/10/02)

The ambiguous condensations of phenylglyoxal with pyridazin-3-amines and pyrazin-2-amine are shown to yield 2-phenylimidazopyridazin-3(5H)-ones and imidazopyrazin-3(7H)-one, respectively.The former products exist as such, at least in the solid state, whereas the latter product exists to a large extent as the corresponding dipolar molecule.The reactions, degradations and n.m.r. spectra of the products are discussed.

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