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17927-57-0

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17927-57-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17927-57-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,9,2 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 17927-57:
(7*1)+(6*7)+(5*9)+(4*2)+(3*7)+(2*5)+(1*7)=140
140 % 10 = 0
So 17927-57-0 is a valid CAS Registry Number.

17927-57-0SDS

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 chloro(λ<sup>1</sup>-boranyl)boron

1.2 Other means of identification

Product number -
Other names CHLORODIBORANE

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:17927-57-0 SDS

17927-57-0Relevant articles and documents

Hydroboration with haloborane/trialkylsilane mixtures

Soundararajan, Raman,Matteson, Donald S.

, p. 4157 - 4166 (2008/10/09)

Trialkylsilanes or dialkylsilanes react rapidly with boron trichloride in the absence of ethereal solvents or other nucleophiles to form unsolvated dichloroborane. If no substrate is present, dichloroborane disproportionates to trichloroborane and two geo

Reactions of pentaborane(9) and pentaborane derivatives

Onak, Thomas,Dunks, Gary B.,Searcy, I. William,Spielman

, p. 1465 - 1471 (2007/12/19)

The preparations of a number of pentaborane derivatives are described and 11B and 1H nmr spectra recorded and correlated. Assessments of alternative preparative schemes are given. An extension of the apex to base rearrangement reaction to polyalkyl pentaboranes reveals the following trends: the rate of rearrangement decreases with increasing number of alkyl substituents on the pentaborane framework; the rate increases with the use of stronger and less sterically hindered bases. Mechanistic inferences are discussed.

On the properties of monochlorodiborane

Myers, Hulon W.,Putnam, Roy F.

, p. 655 - 657 (2008/10/08)

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