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22239-54-9

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22239-54-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22239-54-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,2,3 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 22239-54:
(7*2)+(6*2)+(5*2)+(4*3)+(3*9)+(2*5)+(1*4)=89
89 % 10 = 9
So 22239-54-9 is a valid CAS Registry Number.

22239-54-9SDS

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 4-(4-propan-2-ylphenyl)phenol

1.2 Other means of identification

Product number -
Other names (1,1'-Biphenyl)-4-ol,4'-(1-methylethyl)

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:22239-54-9 SDS

22239-54-9Upstream product

22239-54-9Relevant articles and documents

TEMPO-mediated late stage photochemical hydroxylation of biaryl sulfonium salts

Atodiresei, Iuliana L.,Liang, Wenjing,Patureau, Frederic W.,Yu, Congjun,Zhao, Yue

, p. 2846 - 2849 (2022/03/09)

The late stage photochemical hydroxylation of biaryl sulfonium salts was enabled with a TEMPO derivative as a simple oxygen source, in metal free conditions. The scope and mechanism of this exceptionally simple synthetic method, which constructs important arylated phenols from aromatic C-H bonds, are herein discussed.

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