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1,3,2-Dioxaborolane, 2,2'-(2,3-diphenylcyclopropylidene)bis[4,4,5,5-tetramethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

919767-85-4

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919767-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 919767-85-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,9,7,6 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 919767-85:
(8*9)+(7*1)+(6*9)+(5*7)+(4*6)+(3*7)+(2*8)+(1*5)=234
234 % 10 = 4
So 919767-85-4 is a valid CAS Registry Number.

919767-85-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3-diphenyl-1,1-bis(pinacolatoboryl)-cyclopropane

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:919767-85-4 SDS

919767-85-4Downstream Products

919767-85-4Relevant academic research and scientific papers

Synthesis and applications of 1,1-diborylated cyclopropanes: Facile route to 1,2-diboryl-3-methylenecyclopentenes

Shimizu, Masaki,Schelper, Michael,Nagao, Ikuhiro,Shimono, Katsuhiro,Kurahashi, Takuya,Hiyama, Tamejiro

, p. 1222 - 1223 (2008/02/03)

Cyclopropylidene lithium carbenoids reacted with bis-(pinacolato)diboron in THF/Et2O at -110°C to give various 1,1-diborylated cyclopropanes in good yields. Treatment of the diborylated cyclopropanes with 3-chloro-1-lithio-3-methyl-1-butyne pro

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