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1,2-Oxaphosphole is a heterocyclic compound characterized by a five-membered ring containing one oxygen atom and one phosphorus atom, with the general formula C4H5OP. It is an analog of the more common 1,2-oxazole, but with a phosphorus atom replacing one of the carbon atoms. 1,2-Oxaphospholes exhibit unique electronic properties and have potential applications in various fields, including materials science, pharmaceuticals, and agrochemicals. They can be synthesized through various methods, such as the reaction of phosphorus ylides with carbonyl compounds or the cyclization of phosphorus-containing precursors. Due to their stability and reactivity, 1,2-oxaphospholes have attracted significant interest in recent years for the development of new compounds with specific properties and functions.

288-20-0

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288-20-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 288-20-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,8 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 288-20:
(5*2)+(4*8)+(3*8)+(2*2)+(1*0)=70
70 % 10 = 0
So 288-20-0 is a valid CAS Registry Number.

288-20-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name oxaphosphole

1.2 Other means of identification

Product number -
Other names 1,2-Oxaphosphole

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:288-20-0 SDS

288-20-0Upstream product

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