Cas 6460-67-9,2,2-bis(2,5-dimethylphenyl)acetic acid

6460-67-9

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Basic information

Product Name: 2,2-bis(2,5-dimethylphenyl)acetic acid
Synonyms: 2,2-bis(2,5-dimethylphenyl)acetic acid
CAS NO:6460-67-9
Molecular Formula:
Molecular Weight: 268.356
EINECS: N/A
Product Categories: N/A

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: 2,2-bis(2,5-dimethylphenyl)acetic acid(CAS DataBase Reference)
NIST Chemistry Reference: 2,2-bis(2,5-dimethylphenyl)acetic acid(6460-67-9)
EPA Substance Registry System: 2,2-bis(2,5-dimethylphenyl)acetic acid(6460-67-9)

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: 6460-67-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 6460-67-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,6 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6460-67:
(6*6)+(5*4)+(4*6)+(3*0)+(2*6)+(1*7)=99
99 % 10 = 9
So 6460-67-9 is a valid CAS Registry Number.

6460-67-9Upstream product

6460-67-9Downstream Products

6460-67-9Relevant academic research and scientific papers

Silica sulfuric acid as a highly efficient catalyst for the synthesis of diarylacetic acids

Moore, Desiree L.,Denton, Allison E.,Kohinke, Rose M.,Craig, Brandon R.,Brenzovich, William E.

supporting information, p. 604 - 612 (2016/07/06)

ABSTRACT: An efficient heterogeneous method for the synthesis of diarylacetic acids was developed utilizing silica sulfuric acid as a catalyst. The reaction is highly efficient with a small amount of catalyst for the combination of a variety of electron-n

Taming of superacids: PVP-triflic acid as an effective solid triflic acid equivalent for Friedel-Crafts hydroxyalkylation and acylation

Prakash, G.K. Surya,Paknia, Farzaneh,Kulkarni, Aditya,Narayanan, Arjun,Wang, Fang,Rasul, Golam,Mathew, Thomas,Olah, George A.

, p. 102 - 112 (2015/03/04)

The application of poly(4-vinylpyridine) supported trifluoromethanesulfonic acid (PVP-TfOH, 1:10) as a convenient solid superacid catalyst system in Friedel-Crafts reactions is described. In the presence of PVP-TfOH, one pot solvent-free synthesis of a wide variety of diarylacetic acid derivatives was achieved by Friedel-Crafts hydroxyalkylation reaction of glyoxylic acid with arenes under mild conditions. Acylation of both activated and deactivated aromatic compounds with acetyl chloride was also achieved using PVP-TfOH complex under solvent-free conditions at room temperature. As the polymer supported triflic acid was found to be a very efficient and an easy-to-handle solid acid, it can be a useful addition to environmentally more adaptable strong acid catalyst systems.

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