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63972-14-5

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63972-14-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63972-14-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,9,7 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 63972-14:
(7*6)+(6*3)+(5*9)+(4*7)+(3*2)+(2*1)+(1*4)=145
145 % 10 = 5
So 63972-14-5 is a valid CAS Registry Number.

63972-14-5SDS

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 dimethyl-(3-methylbut-2-enyl)-phenylsilane

1.2 Other means of identification

Product number -
Other names -

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:63972-14-5 SDS

63972-14-5Relevant articles and documents

Silylcupration of 1,3-dienes followed by an electrophilic trapping reaction

Liepins, Vilnis,Baeckvall, Jan-E

, p. 1861 - 1864 (2001)

(matrix presented) Silylcupration reaction of 1,3-dienes with a cyanocuprate reagent, PhMe2SiCuCNLi, followed by an electrophilic trapping has been reported for the first time. The use of allylic phosphates as electrophiles resulted in a highly

Palladium-catalyzed allylic C-OH functionalization for efficient synthesis of functionalized allylsilanes

Selander, Nicklas,Paasch, Jennifer R.,Szabo, Kalman J.

supporting information; experimental part, p. 409 - 411 (2011/04/15)

A new method is described for palladium-catalyzed allylic silylation using allylic alcohols and disilanes as precursors. The reactions proceed smoothly under mild and neutral conditions, and this method is suitable for synthesis of regioand stereodefined allylsilanes. The presented silylation reaction can be easily extended to include synthesis of allylboronates by change of the dimetallic reagent. The presented synthetic procedure offers a broad platform for the selective synthesis of functionalized allyl metal reagents, which are useful precursors in advanced organic chemistry and natural product synthesis.

Practical synthesis of allylic silanes from allylic esters and carbamates by stereoselective copper-catalyzed allylic substitution reactions

Oestreich, Martin,Auer, Gertrud

, p. 637 - 640 (2007/10/03)

The first copper-catalyzed allylic substitution reactions of allylic acetates and carbamates employing a bis(triorganosilyl)zinc reagent are reported. This novel procedure avoids the use of stoichiometric amounts of copper salts which are usually mandatory with this chemistry. Application of this methodology to standard model substrates substantiates a high diastereoselectivity for the double bond geometry (E:Z) as well as the relative configuration (syn:anti).

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