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604-95-5

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604-95-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 604-95-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,0 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 604-95:
(5*6)+(4*0)+(3*4)+(2*9)+(1*5)=65
65 % 10 = 5
So 604-95-5 is a valid CAS Registry Number.

604-95-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-nitrophenanthrene-9,10-dione

1.2 Other means of identification

Product number -
Other names C14H7O2(2-NO2)

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:604-95-5 SDS

604-95-5Relevant articles and documents

Suzuki cross coupling followed by cross dehydrogenative coupling: An efficient one pot synthesis of Phenanthrenequinones and analogues

Ahmed, Atiur,Ray, Jayanta K.,Sarkar, Pompy

, (2020/03/05)

An efficient one pot protocol has been developed towards the synthesis of substituted phenanthrenequinone and analogous derivatives via Suzuki cross coupling followed by copper catalyzed cross dehydrogenative coupling.

The first colorimetric receptor for the B4O72- anion based on nitro substituted phenanthroimidazole ferrocene derivatives

Wu, Pei,Wang, Guo,Zhou, Lu,Lu, Jing,Wang, Jianchun

, p. 3782 - 3788 (2018/02/07)

Four phenanthroimidazole ferrocene derivatives (2a-2d) were designed, synthesized and characterized by 1H NMR, 13C NMR and high-resolution mass spectroscopy (HRMS). Recognition of 12 anions by 2a-2d was investigated by UV-Vis absorption analysis, showing that 2b and 2d sensed B4O72- selectively among the tested anions with an obvious color change observed. 1H NMR titrations and theoretical calculations demonstrated that 2b binds B4O72- through O?H hydrogen bonding and O?B interactions between the nitro moiety and the B4O72- anion.

Process for the production of nitro derivatives of aromatic compounds

-

, (2008/06/13)

Nitroderivates of aromatic compounds which are difficult to nitrate, can readily be obtained by nitration providing that the aromatic compound is treated with nitric acid or another nitrating agent in the presence of aliphatic or cycloaliphatic hydrocarbons monosubstituted or polysubstituted by halogen, the nitro group or an alkyl sulphonyl group, and the nitro derivative formed subsequently isolated.

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