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Benzeneacetic acid,2-methyl-, phenylmethyl ester
Cas No: 31775-70-9
USD $ 3.0-3.0 / Kilogram
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1-100 Metric Ton/Month
Dayang Chem (Hangzhou) Co.,Ltd.
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Benzeneacetic acid,2-methyl-, phenylmethyl ester cas 31775-70-9
Cas No: 31775-70-9
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Hangzhou Fandachem Co.,Ltd
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31775-70-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31775-70-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,7,7 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 31775-70:
(7*3)+(6*1)+(5*7)+(4*7)+(3*5)+(2*7)+(1*0)=119
119 % 10 = 9
So 31775-70-9 is a valid CAS Registry Number.

31775-70-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	o-tolyl-2-pyridylmethanone

1.2 Other means of identification

Product number	-
Other names	o-tolyl-acetic acid benzyl 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:31775-70-9 SDS

31775-70-9Upstream product

31775-70-9Downstream Products

31775-70-9Relevant articles and documents

Palladium-catalyzed carbonylation of benzylic ammonium salts to amides and esters: Via C-N bond activation

Yu, Weijie,Yang, Shuwu,Xiong, Fei,Fan, Tianxiang,Feng, Yan,Huang, Yuanyuan,Fu, Junkai,Wang, Tao

supporting information, p. 3099 - 3103 (2018/05/22)

An efficient palladium-catalyzed carbonylation reaction of readily available quaternary ammonium salts with CO is reported for the first time to afford arylacetamides and arylacetic acid esters via benzylic C-N bond cleavage. This protocol features mild reaction conditions under atmospheric pressure of CO, a redox-neutral process without an additional oxidant, and a broad substrate scope for various kinds of amines, alcohols and phenols.

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CAS

31775-70-9