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697-28-9

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697-28-9 Usage

Synthesis Reference(s)

The Journal of Organic Chemistry, 56, p. 846, 1991 DOI: 10.1021/jo00002a065

Check Digit Verification of cas no

The CAS Registry Mumber 697-28-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,9 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 697-28:
(5*6)+(4*9)+(3*7)+(2*2)+(1*8)=99
99 % 10 = 9
So 697-28-9 is a valid CAS Registry Number.

697-28-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name spiro[4,5]dec-6-ene

1.2 Other means of identification

Product number -
Other names Spiro<4.5>dec-6-en

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:697-28-9 SDS

697-28-9Relevant articles and documents

Enantioselective epoxidation of nonconjugated cis-olefins by chiral dioxirane

Burke, Christopher P.,Shi, Yian

supporting information; experimental part, p. 5150 - 5153 (2009/12/28)

A variety of nonconjugated cis-olefins has been enantioselectively epoxidized with chiral ketones 2, and up to 92% ee has been obtained. The two prochiral faces of an olefin are likely stereodifferentiated by the relative hydrophobicity of the olefin substituents and/or allylic oxygen functionality.

Electro-reductive cleavage of some tosylhydrazones in the presence of oxygen

Singh, Manorama,Singh, Krishna Nand,Misra, Ram Achal

, p. 173 - 176 (2007/10/02)

The superoxide ion induced fragmentation of tosylhydrazones of p-anisaldehyde (1a) 4-(dimethylamino)benzaldehyde (1b), 2-methylcyclohexanone (1c), 2,2-dimethylcyclohexanone (1d), spirodecan-6-one (1e) and 1-indanone (1f) at mercury catode in DMF affords the olefinic products (2a-f) in good yields.

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