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56961-37-6

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56961-37-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56961-37-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,9,6 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 56961-37:
(7*5)+(6*6)+(5*9)+(4*6)+(3*1)+(2*3)+(1*7)=156
156 % 10 = 6
So 56961-37-6 is a valid CAS Registry Number.

56961-37-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-chloro-6-nitronaphthalene

1.2 Other means of identification

Product number -
Other names 2-nitro-6-chloronaphthalene

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:56961-37-6 SDS

56961-37-6Downstream Products

56961-37-6Relevant articles and documents

Dependence of 13C NMR Chemical Shifts in Arylcyclopropanes on Conformation and Electron Demand

Jason, Mark E.,Kurzweil, Peter R.,Leonard, Karen E.

, p. 2550 - 2555 (1986)

The 13C NMR spectra of conformationally rigid arylcyclopropanes have been examined in order to determine the strength and conformational dependence of the benzene-cyclopropane interaction.Previous work with conformationally flexible arylcyclopropanes has implicated both conjugative and hyperconjugative interactions between the aromatic ?-system and the bonding orbitals of cyclopropane.The substituent-induced chemical shifts are inconsistent with either mechanism being dominant.Replacement of the two hydrogen atoms on a cyclopropane methylene carbon with chlorine causes a reversal of the normal SCS response imposed by substitution on the aromatic ring.The model systems used were spiro-fluorene>, 1,1-diphenylcyclopropane, and 1,1a,6,6a-tetrahydrocyclopropindene.

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