528-38-1 Usage
General Description
(1α,2β,3α,4β)-2,4-Diphenyl-1,3-cyclobutanedicarboxylic acid is a chemical compound with the molecular formula C20H18O4. It is a cyclobutane derivative that contains two phenyl groups attached to the cyclobutane ring. (1α,2β,3α,4β)-2,4-Diphenyl-1,3-cyclobutanedicarboxylic acid has multiple asymmetric carbon centers, resulting in various stereochemical configurations. It is a dicarboxylic acid, meaning it contains two carboxyl groups, and is commonly used in organic synthesis and medicinal chemistry. (1α,2β,3α,4β)-2,4-Diphenyl-1,3-cyclobutanedicarboxylic acid may have potential applications in the development of pharmaceuticals and other biologically active molecules due to its unique structure and reactivity.
Check Digit Verification of cas no
The CAS Registry Mumber 528-38-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,2 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 528-38:
(5*5)+(4*2)+(3*8)+(2*3)+(1*8)=71
71 % 10 = 1
So 528-38-1 is a valid CAS Registry Number.
528-38-1Relevant articles and documents
Coerced photodimerization reaction in the solid state through amine salt formation
Ito, Yoshikatsu,Kitada, Tetsuya,Horiguchi, Masahiro
, p. 7323 - 7329 (2007/10/03)
Photodimerization of fumaric or several γ-form trans-cinnamic acids proceeded successfully in the solid state through amine salt formation with ammonia or some aromatic heterocyclic amines (especially, imidazole). It appears that this success is due to a small size or a planar structure of the amine. A layered or a channel-type clathrate crystal structure was revealed, respectively.
