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[1,1'-Biphenyl]-2-carboxylic acid, 2-([1,1'-biphenyl]-2-ylcarbonyl)-1,2-dimethoxyhydrazide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

71237-38-2

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71237-38-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71237-38-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,2,3 and 7 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 71237-38:
(7*7)+(6*1)+(5*2)+(4*3)+(3*7)+(2*3)+(1*8)=112
112 % 10 = 2
So 71237-38-2 is a valid CAS Registry Number.

71237-38-2SDS

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 NN'-bis(biphenyl-2-carbonyl)-NN'-dimethoxyhydrazine

1.2 Other means of identification

Product number -
Other names N,N'-Dimethoxy-N,N'-bis-(biphenyl-2-ylcarbonyl)-hydrazin

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:71237-38-2 SDS

71237-38-2Relevant academic research and scientific papers

N-Alkoxy-N-acylnitrenium Ions as Possible Intermediates in Intramolecular Aromatic Substitution: Novel Formation of N-Acyl-3,4-dihydro-1H-2,1-benzoxazines and N-Acyl-4,5-dihydro-1H,3H-2,1-benzoxazepine

Glover, Stephen A.,Goosen, Andre,McCleland, Cedric W.,Schoonraad, Johan L.

, p. 2255 - 2260 (2007/10/02)

N-Halogeno-N-alkoxyamides undergo intramolecular aromatic substitution by thermal- or Lewis acid-catalysed heterolysis of the nitrogen-halogen bond.N-Acyl-N-alkoxynitrenium ions are likely intermediates.N-Chloro-N-methoxybiphenyl-2-carboxamide (4) yields N-methoxyphenanthridone (11) quantitatively with AgBF4, while O-2-phenylethyl-N-chlorobenzohydroxamate (19) is converted in good yield into N-benzoyl-3,4-dihydro-1H-2,1-benzoxazine (21) with AgBF4, AgClO4, HgO, and Hg(OAc)2.N-Acetyl-3,4-dihydro-1H-2,1-bezoxazine (22) is formed similarly.O-3-Phenylpropyl-N-chlorobenzohydroxamate (23) cyclises to N-benzoyl-4,5-dihydro-1H,3H-2,1-benzoxazepine (24) with AgBF4.

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