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4840-92-0

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4840-92-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4840-92-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,4 and 0 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4840-92:
(6*4)+(5*8)+(4*4)+(3*0)+(2*9)+(1*2)=100
100 % 10 = 0
So 4840-92-0 is a valid CAS Registry Number.

4840-92-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-ethenyl-3-iodobenzene

1.2 Other means of identification

Product number -
Other names 1-iodo-3-vinylbenzene

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:4840-92-0 SDS

4840-92-0Relevant articles and documents

Diastereoselective C?H Bond Amination for Disubstituted Pyrrolidines

Iovan, Diana A.,Wilding, Matthew J. T.,Baek, Yunjung,Hennessy, Elisabeth T.,Betley, Theodore A.

supporting information, p. 15599 - 15602 (2017/11/16)

We report herein the improved diastereoselective synthesis of 2,5-disubstituted pyrrolidines from aliphatic azides. Experimental and theoretical studies of the C?H amination reaction mediated by the iron dipyrrinato complex (AdL)FeCl(OEt2) provided a model for diastereoinduction and allowed for systematic variation of the catalyst to enhance selectivity. Among the iron alkoxide and aryloxide catalysts evaluated, the iron phenoxide complex exhibited superior performance towards the generation of syn 2,5-disubstituted pyrrolidines with high diastereoselectivity.

FUNGICIDAL AMIDES

-

Page/Page column 84-85, (2009/09/05)

Disclosed are compounds of Formulae 1 and 1A (including all geometric and stereoisomers), N-oxides, and salts thereof,(Formula (I, IA), wherein R1, R2, A, G, M, W, Z1, X, J, J1 and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.

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