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13924-53-3

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13924-53-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13924-53-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,9,2 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 13924-53:
(7*1)+(6*3)+(5*9)+(4*2)+(3*4)+(2*5)+(1*3)=103
103 % 10 = 3
So 13924-53-3 is a valid CAS Registry Number.
InChI:InChI=1/C22H20N2/c1-24(2)20-10-7-16(8-11-20)15-23-19-9-12-22-18(14-19)13-17-5-3-4-6-21(17)22/h3-12,14-15H,13H2,1-2H3/b23-15+

13924-53-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name p-dimethylaminobenzaldehyde adduct of 2-aminofluorene

1.2 Other means of identification

Product number -
Other names 2-(4-Dimethylamino-benzalamino)-fluoren

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:13924-53-3 SDS

13924-53-3Downstream Products

13924-53-3Relevant articles and documents

An efficient catalyst for the synthesis of schiff bases

Fareed, Ghulam,Versiani, Muhammad Ali,Afza, Nighat,Fareed, Nazia,Kalhoro, Mahboob Ali,Yasmeen, Shazia,Anwar, Muhammad Aijaz

, p. 426 - 430 (2013/07/27)

An efficient high yielding synthesis of Schiff bases (1-17) is derived from condensation of 2-fluorenamine and 4-amino phenol with a variety of aldehydes catalyzed by dodecatungstosilicic acid / P2O5 under solvent free conditions at room temperature. The catayst is found to be more efficient in terms of ease of reaction workup and high yields. This methodology contributes to an energy efficient, facile and environamental friendly synthesis for the preparation of Schiff bases. The structures of afforded Schiff bases were characterized by spectroscopic data and elemental analysis.

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