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72770-09-3

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72770-09-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72770-09-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,7,7 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 72770-09:
(7*7)+(6*2)+(5*7)+(4*7)+(3*0)+(2*0)+(1*9)=133
133 % 10 = 3
So 72770-09-3 is a valid CAS Registry Number.

72770-09-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(chloromethyl)-phenylacetic methylester

1.2 Other means of identification

Product number -
Other names 4-CHLOROMETHYLPHENYLACETICACIDMETHYLESTER

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:72770-09-3 SDS

72770-09-3Relevant articles and documents

Process for the production of benzene derivatives

-

, (2008/06/13)

The present invention relates to a process for the production of benzene derivatives represented by formula (I), which are useful as intermediates for agricultural chemicals, fine chemical products or pharmaceuticals such as anti inflammatory analgesics. The process includes reacting a compound of chemical formula (II) with a hydroformylating agent and a halogenating agent.

SYNGAS REACTIONS II. THE HOMOGENEOUS CATALYZED CARBONYLATION AND CYCLIZATION OF ALLYLIC SUBSTRATES

Knifton, John F.

, p. 223 - 236 (2007/10/02)

Carbon monoxide insertion and/or addition to allylic precursors may lead to the formation of both linear and cyclic carbonylation products.In examining these competing reaction paths, rhodium, platinum, palladium and nickel-based homogeneous catalysts have been developed which are particularly useful for the selective synthesis of γ-butyrolactam, N-alkyl-2-pyrrolidones, vinylacetate and phenylacetate esters and diesters from a variety of allylic and benzylic substrates.The extension of this catalysis to the carbonylation of certain vinylic and propargyl congeners hasalso been considered.

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