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5236-76-0

5236-76-0

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5236-76-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5236-76-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,3 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5236-76:
(6*5)+(5*2)+(4*3)+(3*6)+(2*7)+(1*6)=90
90 % 10 = 0
So 5236-76-0 is a valid CAS Registry Number.
InChI:InChI=1/C15H10N2O4/c18-14-9-5-1-3-7-11(9)16-15(19)13(14)10-6-2-4-8-12(10)17(20)21/h1-8H,(H2,16,18,19)

5236-76-0SDS

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-methyl-3-nitro-1-oxidopyridin-1-ium

1.2 Other means of identification

Product number -
Other names 2-Methyl-3-nitropyridine N-oxide

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:5236-76-0 SDS

5236-76-0Relevant articles and documents

Facile one-pot direct arylation and alkylation of nitropyridine N -oxides with grignard reagents

Zhang, Fang,Duan, Xin-Fang

, p. 6102 - 6105 (2012/01/06)

Facile arylation and alkylation of nitropyridine N-oxides were developed through the reactions of Grignard reagents with nitropyridine N-oxides. For the same 4-nitropyridine N-oxide, arylation occurred at the 2- (or 6-) position, whereas alkylation occurred at the 3-position in an adjustably site-selective manner. The cooperative action of the two groups was discovered in the reactions of 3-nitropyridine N-oxides. This protocol can find wide applications in building various pyridine compounds as illustrated in total syntheses of Emoxipin and Caerulomycin A and E.

Novel 1,4-dihydropyridine calcium antagonists. I. Synthesis and hypotensive activity of 4-(substituted pyridyl)-1,4-dihydropyridine derivatives

Ashimori,Ono,Uchida,Ohtaki,Fukaya,Watanabe,Yokoyama

, p. 2446 - 2458 (2007/10/02)

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