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2272-03-9

2272-03-9

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2272-03-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2272-03-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,7 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2272-03:
(6*2)+(5*2)+(4*7)+(3*2)+(2*0)+(1*3)=59
59 % 10 = 9
So 2272-03-9 is a valid CAS Registry Number.

2272-03-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name butylidenecyclohexane

1.2 Other means of identification

Product number -
Other names Cyclohexane,butylidene

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:2272-03-9 SDS

2272-03-9Relevant articles and documents

Unsaturated hydrocarbons with fruity and floral odors

Anselmi, Cecilia,Centini, Marisanna,Fedeli, Paola,Paoli, Maria Laura,Sega, Alessandro,Scesa, Carla,Pelosi, Paolo

, p. 1285 - 1289 (2007/10/03)

Hydrocarbons usually do not exhibit odors of interest or well-defined character. However, certain cyclic alkenes have been associated with typical and pleasant notes, such as fruity, green, and floral. One of the best known examples is represented by the

Stereoselective Synthesis of Exocyclic Alkenes via Zirconium-Promoted Alkyl-Diene Coupling

Negishi, Ei-ichi,Miller, Steven R.

, p. 6014 - 6016 (2007/10/02)

The reaction of 1-vinyl-1-cycloalkenes with 1 equiv of (RCH2CH2)2ZrCp2, where R is H or alkyl, followed by treatment with electrophiles, e.g., proton donors, I2, and ketones, can provide the corresponding exocyclic alkenes in good yields, the stereoselect

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