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24018-44-8

24018-44-8

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24018-44-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24018-44-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,0,1 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 24018-44:
(7*2)+(6*4)+(5*0)+(4*1)+(3*8)+(2*4)+(1*4)=78
78 % 10 = 8
So 24018-44-8 is a valid CAS Registry Number.

24018-44-8SDS

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 1-benzoylnaphthaline-2-carboxylic acid

1.2 Other means of identification

Product number -
Other names 1-Benzoyl-2-naphthoesaeure

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:24018-44-8 SDS

24018-44-8Relevant articles and documents

Catalytic c-c cleavage/alkyne-carbonyl metathesis sequence of cyclobutanones

Gao, Jiqiang,Liu, Chunhui,Li, Zhongjuan,Liang, Haotian,Ao, Yuhui,Zhao, Jinbo,Wang, Yuchao,Wu, Yuanqi,Liu, Yu

supporting information, p. 3993 - 3999 (2020/06/08)

A ring-opening/alkyne-carbonyl metathesis sequence of alkyne-tethered cyclobutanones catalyzed by AgSbF6 is realized for the first time to furnish multisubstituted naphthyl ketones under mild conditions. A range of substrates decorated with various substituents at different positions were all well accommodated. Preliminary mechanistic studies show that silver salt acted as a Lewis acid to facilitate both C-C cleavage of the cyclobutanone moiety and the subsequent metathesis between C═O and CC bonds.

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