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30834-47-0

30834-47-0

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30834-47-0 Usage

Synthesis Reference(s)

Synthetic Communications, 6, p. 237, 1976 DOI: 10.1080/00397917608072636Tetrahedron Letters, 23, p. 5009, 1982 DOI: 10.1016/S0040-4039(00)85559-8

Check Digit Verification of cas no

The CAS Registry Mumber 30834-47-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,8,3 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 30834-47:
(7*3)+(6*0)+(5*8)+(4*3)+(3*4)+(2*4)+(1*7)=100
100 % 10 = 0
So 30834-47-0 is a valid CAS Registry Number.
InChI:InChI=1/C11H14O/c12-10-4-8-11(9-5-10)6-2-1-3-7-11/h1-2,4,8H,3,5-7,9H2

30834-47-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name spiro[5.5]undeca-4,9-dien-3-one

1.2 Other means of identification

Product number -
Other names Spiro<5,5>undecadien-1,8-on-3

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:30834-47-0 SDS

30834-47-0Relevant articles and documents

The first spiroconjugated TTF- and TCNQ-type molecules: A new class of electroactive systems?

Sandi?n, Pilar,Marti?nez-Grau, Angeles,Sa?nchez, Luis,Seoane, Carlos,Pou-Ame?rigo, Rosendo,Orti?, Enrique,Marti?n, Nazario

, p. 295 - 298 (2005)

(Chemical Equation Presented) Spiroconjugated TTF-type electron donors (13a-c) and TCNQ-type electron acceptors (10, 11) have been prepared from spiroquinone 9. Cyclic voltammetry reveals a relatively weak accepting ability for 10 and 11, and a strong electron-donor character for 13a-c. Whereas the spiroconjugation introduces a destabilization of the LUMO for compounds 9-11, the opposite is observed for compound 13, thus justifying the redox potential values.

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