5323-83-1 Usage
Chemical Class
Benzyl phenyl ethers
Chemical Structure
Main Structure: Cyclopent-2-en-1-one ring with substitutions
Substitutions:
Two ethyl groups (2,5-diethyl)
Hydroxy group (4-hydroxy)
Two phenyl groups (3,4-diphenyl)
Appearance
Yellow crystalline
Odor
Floral, rose-like
Usage
Fragrance ingredient in cosmetic and personal care products
Safety Precautions
Handle with care
May cause skin irritation
Keep away from heat, sparks, and open flames
Check Digit Verification of cas no
The CAS Registry Mumber 5323-83-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,2 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5323-83:
(6*5)+(5*3)+(4*2)+(3*3)+(2*8)+(1*3)=81
81 % 10 = 1
So 5323-83-1 is a valid CAS Registry Number.
5323-83-1Relevant academic research and scientific papers
Pd(II)-Catalyzed Enantioselective Desymmetrization of Polycyclic Cyclohexenediones: Conjugate Addition versus Oxidative Heck
Lamb, Claire J. C.,Vilela, Filipe,Lee, Ai-Lan
supporting information, p. 8689 - 8694 (2019/11/03)
Pd(II)-catalyzed desymmetrization of polycyclic cyclohexenediones has been achieved with high enantio- and diastereoselectivities. Up to five contiguous stereocenters are desymmetrized, while simultaneously, an additional stereocenter is created by the enantioselective conjugate addition. Surprisingly, the conjugate addition products dominate even under typical oxidative Heck conditions, and these observations may provide some insight into the competition between the two related reactions.