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2H-Pyran-2-one, 4-benzoyl-6-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

104750-21-2

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104750-21-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104750-21-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,7,5 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 104750-21:
(8*1)+(7*0)+(6*4)+(5*7)+(4*5)+(3*0)+(2*2)+(1*1)=92
92 % 10 = 2
So 104750-21-2 is a valid CAS Registry Number.

104750-21-2SDS

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 4-Benzoyl-6-methyl-pyran-2-one

1.2 Other means of identification

Product number -
Other names -

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:104750-21-2 SDS

104750-21-2Downstream Products

104750-21-2Relevant academic research and scientific papers

A facile synthetic route for the preparation of 4-substituted 6-methyl-2-pyrone derivatives via organozinc reagents

Rieke, Reuben D.,Kim, Seung-Hoi

experimental part, p. 2867 - 2871 (2012/01/05)

A novel synthetic pathway for the preparation of 4-substituted 2-pyrone derivatives has been developed. It consists of two different methods; the first represents the Negishi coupling reaction utilizing easily accessible organozinc reagents. More signific

A NEW SYNTHESIS OF PHENYL KETONES BY INTRAMOLECULAR "DEOXYBENZOYLATION" OF ENOLS AND PHENOLS

Kay, I. Trevor,Glue, Stephen E. J.

, p. 113 - 116 (2007/10/02)

The phenylcyanocarbamoyl chloride 1 has been used as a benzoyl anion equivalent in an intramolecular process to effect the replacement of the hydroxyl group of enols and phenols by the benzoyl group.

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