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54049-02-4

4H-1,3,2-Benzodioxasilin-4-one, 2-ethenyl-2-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

54049-02-4

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54049-02-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54049-02-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,0,4 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 54049-02:
(7*5)+(6*4)+(5*0)+(4*4)+(3*9)+(2*0)+(1*2)=104
104 % 10 = 4
So 54049-02-4 is a valid CAS Registry Number.

54049-02-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-ethenyl-2-methyl-1,3,2-benzodioxasilin-4-one

1.2 Other means of identification

Product number -
Other names 4H-1,3,2-Benzodioxasilin-4-one,2-ethenyl-2-methyl

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:54049-02-4 SDS

54049-02-4Downstream Products

54049-02-4Relevant articles and documents

2-Halo-2-organyl-4H-benzo[d][1,3,2]dioxasilin-4-ones

Basenko, Sergey V.,Zelenkov, Lev E.

, p. 295 - 298 (2016/01/12)

[Figure not available: see fulltext.] Original method has been developed for the preparation of previously unknown cyclic organosilicon esters of salicylic acid, containing halogen-silicon bonds. This method is based on the reaction of trimethylsilyl ester of 2-(trimethylsiloxy)benzoic acid with organylhalosilanes RR1SiXY under mild conditions, where R, R1 = Cl, Me, CH=CH2, Ph; X, Y = Cl, F.

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