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

17902-57-7

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17902-57-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17902-57-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,9,0 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 17902-57:
(7*1)+(6*7)+(5*9)+(4*0)+(3*2)+(2*5)+(1*7)=117
117 % 10 = 7
So 17902-57-7 is a valid CAS Registry Number.

17902-57-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,2-dimethyl-1,3,2-benzodioxasilin-4-one

1.2 Other means of identification

Product number -
Other names UNII-8I196F2UJ0

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:17902-57-7 SDS

17902-57-7Downstream Products

17902-57-7Relevant academic research and scientific papers

O-SILYLATED KETENE ACETAL CHEMISTRY; DIVINYLOXYSILANE DERIVATIVES AS NOVEL AND USEFUL BIFUNCTIONAL PROTECTING AGENTS FOR H-ACIDIC MATERIALS

Kita, Yasuyuki,Yasuda, Hitoshi,Sugiyama, Yoshie,Fukata, Fumio,Haruta, Jun-ichi,Yasumitsu, Tamura

, p. 1273 - 1276 (2007/10/02)

Novel reagents, bis(1-methoxy-2-methyl-1-propenyloxy)silanes (2a-d) have been shown to be very useful bifunctional protecting agents for various types of H-acidic materials, such as diols, dithiols, diacids and their combined materials.The reaction proceeds rapidly under mild conditions to give the corresponding silylene derivatives in almost quantitative yields.

CONTRIBUTIONS TO GROUP IV ORGANOMETALLIC CHEMISTRY IV. PREPARATION AND PROPERTIES OF SOME ORGANOSILICON DERIVATIVES OF SALICYLIC AND RELATED ACIDS

Cragg, R. Harry,Lane, Rob D.

, p. 301 - 310 (2007/10/02)

The preparation and properties of some 2-methylphenyl-4-oxobenzo-1,3,2-dioxasilanes and related compounds are reported and their general mass spectral features and 13C and 29Si NMR spectra are fully discussed.

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