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6-Hydroxy-2,3-dihydro-4H-pyran-4-one is a heterocyclic organic compound with the molecular formula C5H8O3. It is a derivative of the pyran ring system, which is a six-membered cyclic structure containing one oxygen atom. 6-hydroxy-2,3-dihydro-4H-pyran-4-one is characterized by a hydroxyl group (-OH) at the 6-position and a carbonyl group (C=O) at the 4-position. It is a colorless liquid with a sweet, fruity odor and is soluble in water and most organic solvents. 6-Hydroxy-2,3-dihydro-4H-pyran-4-one is used as a synthetic intermediate in the production of various chemicals, including pharmaceuticals, agrochemicals, and fragrances. It is also known as 6-hydroxytetrahydropyran-4-one or gamma-butyrolactone, and it plays a role in various chemical reactions due to its unique structure and reactivity.

55100-07-7

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55100-07-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55100-07-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,1,0 and 0 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 55100-07:
(7*5)+(6*5)+(5*1)+(4*0)+(3*0)+(2*0)+(1*7)=77
77 % 10 = 7
So 55100-07-7 is a valid CAS Registry Number.

55100-07-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-hydroxy-2,3-dihydropyran-6-one

1.2 Other means of identification

Product number -
Other names 6-hydroxy-2,3-dihydropyran-4-one

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:55100-07-7 SDS

55100-07-7Upstream product

55100-07-7Relevant academic research and scientific papers

Synthesis of the Sex Pheromone of the Oleander Scale (Aspidiotus nerii)

Casta?eda, Mary Monta?o,Bargues, Javier Marzo,Primo, Jaime,Fuertes, Ismael Navarro

, p. 8578 - 8588 (2019/09/04)

A total synthesis of the oleander scale [Aspidiotus nerii (Bouche)] sex pheromone, the unique sesquiterpenoid containing a cyclobutane moiety of this class of compounds, has been developed. In order to implement this sex pheromone as a new environmentally

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