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4-Octenedinitrile, also known as 4-octenedinitrile or oct-4-enedinitrile, is an organic compound with the chemical formula C8H11N. It is a colorless liquid with a pungent odor and is used as an intermediate in the synthesis of various chemicals, including pharmaceuticals and agrochemicals. The compound is characterized by its two nitrile groups (CN) attached to the fourth carbon atom of an octene chain, which gives it unique chemical properties and reactivity. 4-Octenedinitrile is typically produced through the addition of hydrogen cyanide (HCN) to butadiene, followed by a hydrolysis step. It is an important building block in the chemical industry due to its versatile reactivity and potential applications in the synthesis of various valuable compounds.

4157-62-4

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4157-62-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4157-62-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,5 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4157-62:
(6*4)+(5*1)+(4*5)+(3*7)+(2*6)+(1*2)=84
84 % 10 = 4
So 4157-62-4 is a valid CAS Registry Number.

4157-62-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name oct-4t-enedinitrile

1.2 Other means of identification

Product number -
Other names Oct-4t-endinitril

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:4157-62-4 SDS

4157-62-4Relevant academic research and scientific papers

Heterogeneous Metathesis of Unsaturated Nitriles

Aardweg, Godefridus C. N. van den,Bosma, Ruud H. A.,Mol, Johannes C.

, p. 262 - 263 (2007/10/02)

Unsaturated nitriles of the general formula CH2=CHnCN, where n>1, undergo metathesis at room temperature in the presence of the catalyst Re2O7-Al2O3, activated with a small amount of Me4Sn or Et4Sn.

Homogeneous Metathesis of Unsaturated Nitriles

Bosma, Ruud H. A.,Kouwenhoven, Arjan P.,Mol, Johannes C.

, p. 1081 - 1082 (2007/10/02)

Unsaturated nitriles of general formula CH2=CHnCN, where 1 = n = 4, undergo metathesis in the presence of the catalyst system tungsten hexachloride-tetramethyltin with maximum reactivity for n = 2.

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