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823214-65-9

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823214-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 823214-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,3,2,1 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 823214-65:
(8*8)+(7*2)+(6*3)+(5*2)+(4*1)+(3*4)+(2*6)+(1*5)=139
139 % 10 = 9
So 823214-65-9 is a valid CAS Registry Number.

823214-65-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 2-(4-chlorophenoxy)-2-methyl-3-oxobutanoate

1.2 Other means of identification

Product number -
Other names Butanoic acid,2-(4-chlorophenoxy)-2-methyl-3-oxo-,ethyl ester

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:823214-65-9 SDS

823214-65-9Relevant articles and documents

Iron-catalyzed oxidative C-C and C-O coupling of halophenols to α-substituted β-keto esters

Regev, Almog,Shalit, Hadas,Pappo, Doron

, p. 1716 - 1725 (2015)

The iron-catalyzed oxidative cross-coupling of halophenols to α-substituted β-keto esters takes place through one of two modes: oxidative C-C coupling or oxidative C-O coupling. A mechanistic investigation revealed that the chemoselectivity of these react

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