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73840-27-4

73840-27-4

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73840-27-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73840-27-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,8,4 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 73840-27:
(7*7)+(6*3)+(5*8)+(4*4)+(3*0)+(2*2)+(1*7)=134
134 % 10 = 4
So 73840-27-4 is a valid CAS Registry Number.
InChI:InChI=1/C13H17N/c1-3-13(4-2,10-11-14)12-8-6-5-7-9-12/h5-9H,3-4,10H2,1-2H3

73840-27-4SDS

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 3-ethyl-3-phenylpentanenitrile

1.2 Other means of identification

Product number -
Other names 3-Ethyl-3-phenylvaleronitrile

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:73840-27-4 SDS

73840-27-4Downstream Products

73840-27-4Relevant articles and documents

One-Pot Preparation of C1-Homologated Aliphatic Nitriles from Aldehydes through a Wittig Reaction under Metal-Cyanide-Free Conditions

Ezawa, Masatoshi,Togo, Hideo

, p. 2379 - 2384 (2017)

A one-pot protocol to obtain C1-homologated aliphatic nitriles was achieved by treating aromatic and aliphatic aldehydes with the (methoxymethyl)triphenylphosphonium ylide followed by hydrolysis of the resulting methyl vinyl ethers with pTsOH (Ts = para-toluenesulfonyl) and treatment with molecular iodine and aqueous ammonia under metal cyanide free conditions. Neopentyl-type nitriles, which could not be obtained by conventional methods that involved conversion of the neopentyl alcohol into a tosylate and treatment with metal cyanide, were successfully obtained by using the present method.

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