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89525-51-9

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89525-51-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89525-51-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,5,2 and 5 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 89525-51:
(7*8)+(6*9)+(5*5)+(4*2)+(3*5)+(2*5)+(1*1)=169
169 % 10 = 9
So 89525-51-9 is a valid CAS Registry Number.

89525-51-9SDS

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-bromo-4,5-dimethoxyphenyl)methanamine

1.2 Other means of identification

Product number -
Other names Benzenemethanamine,2-bromo-4,5-dimethoxy

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:89525-51-9 SDS

89525-51-9Relevant articles and documents

Palladium-Catalyzed α-Arylation of Silylenol Ethers in the Synthesis of Isoquinolines and Phenanthridines

Saini, Gaurav,Kumar, Pravin,Kumar, Gangam Srikanth,Mangadan, Arun Raj Kizhakkayil,Kapur, Manmohan

, p. 441 - 444 (2018/01/28)

A diverse array of isoquinolines and phenanthridines have been accessed by developing a two-step, one-pot method constituting regioselective palladium-catalyzed Kuwajima-Urabe α-arylation of silylenol ethers and acid-mediated deprotection, annulation, and aromatization. Structural diversity in the silylenol ethers leads to three different classes of isoquinolines and phenanthridines from which related natural products can be derived. The synthetic utility of this method by the quick assembly of the natural product trispheridine is also demonstrated.

CuI-catalyzed coupling of gem-dibromovinylanilides and sulfonamides: An efficient method for the synthesis of 2-amidoindoles and indolo[1,2-a] quinazolines

Kiruthika, Selvarangam E.,Perumal, Paramasivan Thirumalai

supporting information, p. 484 - 487 (2014/04/03)

A Cu(I)-catalyzed, intermolecular protocol for the synthesis of 2-amidoindoles and tetrahydroindolo[1,2-a]quinazolines in shorter time and high yields is reported. The key highlight of this disclosure is the formation of 2-amidoindole and tetrahydroindolo[1,2-a]quinazoline moieties directly from gem-dibromovinylanilides and sulfonamides in a one-pot fashion through the in situ formation of ynamides followed by a base-promoted intramolecular hydroamidation.

Rapid and convergent assembly of natural benzo[c]phenanthridines by palladium/norbornene catalysis

Deyris, Pierre-Alexandre,Caneque-Cobo, Tatiana,Gomes, Filipe,Narbonne, Vanessa,Maestri, Giovanni,Malacria, Max

, p. 807 - 815 (2016/09/09)

A straightforward total synthesis of a small panel of natural benzo[c]phenanthridines is described. The selective coupling of an aryl triflate with a bromobenzylamine by means of palladium/norbornene joint catalysis and a sequential transfer hydrogenation

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