Basic information

Product Name: 4H-Naphtho[2,3-b]pyran-4-one,2,3-dihydro-
Synonyms: 6,7-Benzochromanone
CAS NO:4707-39-5
Molecular Formula: C13H10 O2
Molecular Weight:
EINECS: N/A
Product Categories: N/A
Mol File: 4707-39-5.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 4H-Naphtho[2,3-b]pyran-4-one,2,3-dihydro-(CAS DataBase Reference)
NIST Chemistry Reference: 4H-Naphtho[2,3-b]pyran-4-one,2,3-dihydro-(4707-39-5)
EPA Substance Registry System: 4H-Naphtho[2,3-b]pyran-4-one,2,3-dihydro-(4707-39-5)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 4707-39-5(Hazardous Substances Data)

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General Description

4H-Naphtho[2,3-b]pyran-4-one,2,3-dihydro- is a chemical compound with the molecular formula C11H8O2. It is a heterocyclic compound with a naphthopyran core structure. 4H-Naphtho[2,3-b]pyran-4-one,2,3-dihydro- is used in the synthesis of various pharmaceuticals and is also known to exhibit antioxidant and antibacterial properties. It is commonly used as a building block in organic synthesis and has potential applications in the development of new drug candidates. Its unique chemical structure makes it a valuable molecule for scientific research and the development of novel compounds with potential therapeutic benefits.

Check Digit Verification of cas no

The CAS Registry Mumber 4707-39-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,0 and 7 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4707-39:
(6*4)+(5*7)+(4*0)+(3*7)+(2*3)+(1*9)=95
95 % 10 = 5
So 4707-39-5 is a valid CAS Registry Number.

4707-39-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	2,3-dihydro-benzo[g]chromen-4-one

1.2 Other means of identification

Product number	-
Other names	2,3-Dihydro-benzo[g]chromen-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:4707-39-5 SDS

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