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23253-31-8

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23253-31-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23253-31-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,2,5 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 23253-31:
(7*2)+(6*3)+(5*2)+(4*5)+(3*3)+(2*3)+(1*1)=78
78 % 10 = 8
So 23253-31-8 is a valid CAS Registry Number.

23253-31-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-phenylcyclopentene ozonide

1.2 Other means of identification

Product number -
Other names 1-Phenyl-6,7,8-trioxa-bicyclo[3.2.1]octan

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:23253-31-8 SDS

23253-31-8Relevant articles and documents

Ozonolyses of 1-Alkyl-Substituted 3-Methylindenes. Remarkable Effects of the Substituent Steric Bulk and the Stereochemistry of the Carbonyl Oxide Intermediates on the Efficiency of Ozonide Formation

Kawamura, Shin-Ichi,Takeuchi, Rika,Masuyama, Araki,Nojima, Masatomo,McCullough, Kevin J.

, p. 5617 - 5622 (2007/10/03)

Ozonolyses of 3-methyl- and 3-isopropyl-l-methylindenes (1a,b) in ether gave mainly the corresponding oligomers 3a,b, while in the case of 3-phenyl- and 3-tert-butyl-1-methylindenes (1c,d), the corresponding exo-endo mixtures of ozonides 2c,d were obtaine

The stereochemistry of carbonyl oxides from ozonolysis of vinyl ethers

Bunnelle, William H.,Lee, Sang-Gi

, p. 8141 - 8144 (2007/10/02)

The geometries of the carbonyl oxides produced during ozonolysis of E- and Z-vinyl ethers have been assigned using the intramolecular trapping method. The alkoxy substituent exerts an anti-directive effect on formation of the carbonyl oxide; that is, the carbonyl oxide has a geometry opposite to that of the precursor vinyl ether.

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