77346-67-9

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Basic information

Product Name: Ethanone, 1-(3,4-dihydro-4-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-
Synonyms:
CAS NO:77346-67-9
Molecular Formula: C13H16O3
Molecular Weight:
EINECS: N/A
Product Categories: N/A
Mol File: 77346-67-9.mol
Article Data: 1

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: Ethanone, 1-(3,4-dihydro-4-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-(CAS DataBase Reference)
NIST Chemistry Reference: Ethanone, 1-(3,4-dihydro-4-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-(77346-67-9)
EPA Substance Registry System: Ethanone, 1-(3,4-dihydro-4-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-(77346-67-9)

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: 77346-67-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 77346-67-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,3,4 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77346-67:
(7*7)+(6*7)+(5*3)+(4*4)+(3*6)+(2*6)+(1*7)=159
159 % 10 = 9
So 77346-67-9 is a valid CAS Registry Number.

77346-67-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	1-(3,4-Dihydro-4-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)ethanon

1.2 Other means of identification

Product number	-
Other names	4-hydroxy-2,2-dimethyl-6-acetylchromane

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:77346-67-9 SDS

77346-67-9Upstream product

19013-07-1 desmethoxyencecalin

77346-67-9Downstream Products

77346-67-9Relevant articles and documents

Synthese von zwei aus Compositen isolierten Chromanon-Derivaten

Bohlmann, Ferdinand,Vorwerk, Edgar

, p. 147 - 152 (2007/10/02)

Starting with 6-acetyl-2,2-dimethylchromene (6) as well as with 2,4-diacetylphenol (2) the naturally occuring chromanone derivative 4 was synthesized.The triketone 18 could be built up only by transformation of an ethyl group in 14 into the required acety

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