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89656-98-4

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89656-98-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89656-98-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,6,5 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 89656-98:
(7*8)+(6*9)+(5*6)+(4*5)+(3*6)+(2*9)+(1*8)=204
204 % 10 = 4
So 89656-98-4 is a valid CAS Registry Number.

89656-98-4SDS

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-methylprop-1-enylcyclohexane

1.2 Other means of identification

Product number -
Other names 3-cyclohexyl-2-methylprop-2-ene

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:89656-98-4 SDS

89656-98-4Relevant articles and documents

Direct Cross-Coupling of Allylic C(sp3)?H Bonds with Aryl- and Vinylbromides by Combined Nickel and Visible-Light Catalysis

Huang, Long,Rueping, Magnus

supporting information, p. 10333 - 10337 (2018/07/31)

An efficient protocol for the direct allylic C(sp3)?H bond activation of unactivated tri- and tetrasubstituted alkenes and their functionalization with aryl- and vinylbromides by nickel and visible-light photocatalysis has been developed. The method allows C(sp2)?C(sp3) formation under mild reaction conditions with good functional-group tolerance and excellent regioselectivity.

Iron-catalyzed negishi coupling toward an effective olefin synthesis

Hatakeyama, Takuji,Nakagawa, Naohlsa,Nakamura, Masaharu

supporting information; experimental part, p. 4496 - 4499 (2009/12/06)

A selective Iron-catalyzed cross-coupling of alkyl halldes with alkenylzinc reagents Is described. Primary and secondary alkyl chlorides, bromides, and iodides take part In the reaction to give the corresponding olefins In good to excellent yields In a stereospecific manner. High functional group compatibility Is also demonstrated by using combinations of substrates possessing rather reactive substituents.

Iron-catalyzed cross-coupling of alkyl halides with alkenyl Grignard reagents

Guerinot, Amandine,Reymond, Sebastien,Cossy, Janine

, p. 6521 - 6524 (2008/09/16)

(Chemical Equation Presented) Cheap and safe: An iron-catalyzed cross-coupling reaction between alkyl halides and alkenyl Grignard reagents is described. This C-C bond coupling reaction is promoted by the cheap and nontoxic FeCl3 and displays good tolerance against various functional groups.

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