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2-Butanone, 4-(9H-fluoren-9-yl)-4-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90033-34-4

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90033-34-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90033-34-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,3 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 90033-34:
(7*9)+(6*0)+(5*0)+(4*3)+(3*3)+(2*3)+(1*4)=94
94 % 10 = 4
So 90033-34-4 is a valid CAS Registry Number.

90033-34-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(9H-fluoren-9-yl)-4-phenylbutan-2-one

1.2 Other means of identification

Product number -
Other names 4-fluoren-9-yl-4-phenylbutan-2-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:90033-34-4 SDS

90033-34-4Relevant academic research and scientific papers

CATALYSE PAR TRANSFERT DE PHASE SOLIDE-LIQUIDE SANS SOLVANT: APPLICATION A LA REACTION DE MICHAEL

Bram, Georges,Sansoulet, Jean,Galons, Herve,Bensaid, Younes,Combet-Farnoux, Claude,Miocque, Marcel

, p. 4601 - 4602 (2007/10/02)

Solid-liquid phase transfer catalysis without added organic solvent efficiently promotes MICHAEL reactions.The method is applied here to the addition of acetylacetone, methylacetoacetate and fluorene anions on hindered acceptors.

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