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20498-71-9

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20498-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20498-71-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,4,9 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 20498-71:
(7*2)+(6*0)+(5*4)+(4*9)+(3*8)+(2*7)+(1*1)=109
109 % 10 = 9
So 20498-71-9 is a valid CAS Registry Number.

20498-71-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2-bis(4'-methoxyphenyl)ethanol

1.2 Other means of identification

Product number -
Other names 1,2-bis(4-methoxyphenyl)ethanol

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:20498-71-9 SDS

20498-71-9Relevant articles and documents

A Photoredox Coupling Reaction of Benzylboronic Esters and Carbonyl Compounds in Batch and Flow

Chen, Yiding,May, Oliver,Blakemore, David C.,Ley, Steven V.

supporting information, p. 6140 - 6144 (2019/08/26)

Mild cross-coupling reaction between benzylboronic esters with carbonyl compounds and some imines was achieved under visible-light-induced iridium-catalyzed photoredox conditions. Functional group tolerance was demonstrated by 51 examples, including 13 he

Synthesis of early-transition-metal carbide and nitride nanoparticles through the urea route and their use as alkylation catalysts

Yao, Weitang,Makowski, Philippe,Giordano, Cristina,Goettmann, Frederic

scheme or table, p. 11999 - 12004 (2010/05/19)

The use of urea as either a carbon or a nitrogen source enabled the synthesis of various early-transition-metal nitride and carbide nanoparticles (TiN, NbN, Mo2N, 2N, NbCxN1-x, Mo2 C and WC). The abil

REDUCTIVE COUPLING OF BENZOIC ACID HALIDES AND ESTERS USING LOW-VALENT TITANIUM

Dang, Y.,Geise, H. J.

, p. 375 - 380 (2007/10/02)

The reductive coupling of (substituted) benzoic acid chlorides and esters is achieved using low-valent titanium, generated from TiCl3 and LiAlH4.Both acid chlorides and esters seem to follow the same two reaction pathways: one path via tolanes to stilbenes, the other via benzils to complex mixtures of products arising from reduction and further coupling reactions.Although the exact product balance depends upon the reaction conditions the major product is (substituted) cis-stilbene.

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