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19780-51-9

19780-51-9

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19780-51-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19780-51-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,7,8 and 0 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 19780-51:
(7*1)+(6*9)+(5*7)+(4*8)+(3*0)+(2*5)+(1*1)=139
139 % 10 = 9
So 19780-51-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H18/c1-2-10-8-6-4-3-5-7-9-10/h2H,3-9H2,1H3

19780-51-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name ETHYLIDENECYCLOOCTANE

1.2 Other means of identification

Product number -
Other names vinylcyclooctane

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:19780-51-9 SDS

19780-51-9Downstream Products

19780-51-9Relevant articles and documents

Geminal dialkylation, alkylative reduction and olefination of aliphatic aldehydes. Reaction of gem-bistriflates with higher order dialkylcyanocuprates

Garcia Martinez,Osio Barcina,Ruiz Diez,Subramanian

, p. 13231 - 13238 (2007/10/02)

gem-Dialkylation or alkylative reduction of α-unbranched aliphatic aldehydes 1 is advantageously achieved by reaction of the corresponding gem-bistriflates 2 with di-n-alkylcyanocuprates or di-sec- and di-tert-alkylcyanocuprates respectively. The reaction of α-branched gem-bistriflates 2 with dialkylcyanocuprates in the presence of boron trifluoride affords the olefins 6 in good yield.

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