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57839-64-2

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57839-64-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57839-64-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,8,3 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 57839-64:
(7*5)+(6*7)+(5*8)+(4*3)+(3*9)+(2*6)+(1*4)=172
172 % 10 = 2
So 57839-64-2 is a valid CAS Registry Number.

57839-64-2SDS

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 2-oxo-4,6-diphenylcyclohex-3-ene-1-carboxamide

1.2 Other means of identification

Product number -
Other names 2-oxo-4,6-diphenylcyclohex-3-enecarboxamide

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:57839-64-2 SDS

57839-64-2Relevant articles and documents

One-pot access to a library of structurally diverse nicotinamide derivatives via a three-component formal Aza [3 + 3] cycloaddition

Tenti, Giammarco,Teresa Ramos,Carlos Menendez

, p. 551 - 557 (2013/02/22)

The three-component formal [3 + 3] aza-annulation between chalcones, β-ketoamides, and ammonium acetate in the presence of CAN as a Lewis acid affords good to excellent yields of highly substituted nicotinamides or their fused derivatives. This transformation leads to the formation of one C-C and two C-N bonds in a single synthetic operation and involves up to five individual steps.

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