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138566-86-6

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138566-86-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138566-86-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,5,6 and 6 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 138566-86:
(8*1)+(7*3)+(6*8)+(5*5)+(4*6)+(3*6)+(2*8)+(1*6)=166
166 % 10 = 6
So 138566-86-6 is a valid CAS Registry Number.

138566-86-6SDS

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 tert-butyl-(2-iodo-3-methylbut-2-enyl)-diphenylsilane

1.2 Other means of identification

Product number -
Other names 1-tert-Butyl(diphenyl)silyl-2-iodo-3-methylbut-2-ene

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:138566-86-6 SDS

138566-86-6Downstream Products

138566-86-6Relevant articles and documents

The Reaction of tert-Butyldiphenylsilylcuprates with Allenes

Barbero, Asuncion,Cuadrado, Purificacion,Gonzalez, Ana M.,Pulido, Francisco J.,Fleming, Ian

, p. 2811 - 2816 (2007/10/02)

Bis(tert-butyldiphenylsilyl)cuprate 1 reacts with allenes to form allyl- and vinyl-silanes.With allene itself the cuprate reagent shows a different regiochemistry from that of bis(phenyldimethylsilyl)cuprate.The regiochemistry can be controlled by choosing an appropriate reaction temperature.The intermediate cuprate 4 resulting from the addition of 1 to allene reacts with a wide variety of electrophiles giving functionalised allylsilanes.Phenylallenes isomerise to acetylenes.

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