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20351-71-7

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20351-71-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20351-71-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,3,5 and 1 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 20351-71:
(7*2)+(6*0)+(5*3)+(4*5)+(3*1)+(2*7)+(1*1)=67
67 % 10 = 7
So 20351-71-7 is a valid CAS Registry Number.

20351-71-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name O-phenyl N-methyl-N-phenylcarbamothioate

1.2 Other means of identification

Product number -
Other names methyl-phenyl-thiocarbamic acid O-phenyl 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:20351-71-7 SDS

20351-71-7Downstream Products

20351-71-7Relevant articles and documents

First-class amine thioformate derivative and synthesis method thereof

-

Paragraph 0093; 0094; 0095; 0096, (2019/06/08)

The invention discloses a first-class amine thioformate derivative and a synthesis method thereof. The derivative has a structure shown as a formula (I). According to the synthesis method, amine thionyl fluoride is used as raw materials; copper salt is us

Lewis base catalysis by thiourea: N -bromosuccinimide-mediated oxidation of alcohols

Tripathi, Chandra Bhushan,Mukherjee, Santanu

experimental part, p. 1592 - 1598 (2012/03/11)

In recent times, (thio)urea derivatives have become synonymous with hydrogen bonding owing to their extensive applicability as small molecule organocatalysts. In this paper, another activation mode by thiourea derivatives, namely via Lewis base catalysis, is disclosed for the NBS-mediated oxidation of alcohols. The mild reaction conditions employed here is suitable for chemoselective oxidation of secondary alcohol in the presence of primary alcohol.

DIRECT CONVERSION OF PHENOLS INTO AMIDES AND ESTERS OF BENZOIC ACID

-

Page/Page column 15, (2011/10/12)

A method is provided for the preparation of an aromatic carboxylic acid aryl ester or an N-aryl aromatic carboxamide. The method comprises contacting an O,O-diaryl thiocarbonate or an O-aryl-N-aryl thiocarbamate with a reactant that regioselectively reacts with sulfur, which contact causes an O-neophyl rearrangement, thereby forming either the aromatic carboxylic acid aryl ester or the N-aryl aromatic carboxamide, respectively.

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