73733-01-4 Usage
Synonym
same as the name
Type
Organic compound
Family
Naphthols
Derivation
Derived from naphthalene
Uses
Manufacturing of dyes, pigments, and pharmaceuticals; dye intermediate; fragrance ingredient in perfumes and personal care products
Potential properties
Antioxidant and anti-inflammatory
Precautions
Toxic if ingested or inhaled; can cause skin and eye irritation upon contact
Check Digit Verification of cas no
The CAS Registry Mumber 73733-01-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,7,3 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 73733-01:
(7*7)+(6*3)+(5*7)+(4*3)+(3*3)+(2*0)+(1*1)=124
124 % 10 = 4
So 73733-01-4 is a valid CAS Registry Number.
73733-01-4Relevant articles and documents
4,4'-Binaphthylidene-1,1'-diones - Colour and Structure
Kral, Andreas,Laatsch, Hartmut
, p. 1401 - 1407 (2007/10/02)
Synthesis and properties of various 4,4'-binaphthylidene-1,1'-diones are described.The UV spectra of the deep red to purple diones may be calculated on the base of substituent increments.The experimental values of the analyzed substituents can be reproduced using PPP calculations with satisfying accuracy, which makes it possible to predict also absorption maxima of hitherto unknown 4,4'-binaphthylidene-1,1'-diones.Keywords: 4,4'-Binaphthylidene-1,1'-diones, Phenol Oxidation
