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31861-57-1

31861-57-1

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31861-57-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31861-57-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,8,6 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 31861-57:
(7*3)+(6*1)+(5*8)+(4*6)+(3*1)+(2*5)+(1*7)=111
111 % 10 = 1
So 31861-57-1 is a valid CAS Registry Number.

31861-57-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 4-cyano-3,4-diphenylbutanoate

1.2 Other means of identification

Product number -
Other names cyano-4 diphenyl-3,4 butanoate d'ethyle

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:31861-57-1 SDS

31861-57-1Relevant articles and documents

A New Convenient Synthetic Method for 3,4-Diaryl-2,6-piperidinediones

Al-Arab, Mohammad M.,Issa, Ali M.

, p. 987 - 992 (2007/10/02)

A one-pot reaction for the preparation of 3,4-diaryl-2,6-piperidinediones through acid hydrolysis of the corresponding ethyl 3,4-diaryl-4-cyanobutyrates is described. - Keywords: Heterocycles; Piperidinediones

EXTENSION DE LA REACTION DE MICHAEL EN PRESENCE CsF/Si(OR)4

Boyer, J.,Corriu, R. J. P.,Perz, R.,Reye, C.

, p. 117 - 122 (2007/10/02)

An extension of the Michael reaction is described.CsF in the presence of Si(OR)4 is found to be very efficient for carrying out Michael additions of monoketones and arylacetonitriles on different kinds of Michael acceptors: α,β unsaturated ketones, esters

Approaches to anthracyclines. I. Conjugate aroylation of α,β-unsaturated esters

Parker,Kallmerten

, p. 2614 - 2620 (2007/10/02)

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