945-53-9 Usage
Molecular weight
314.32 g/mol
Chemical structure
A tricyclic compound with a central seven-membered ring and two six-membered rings fused together, with hydroxyl groups attached to the 2 and 3 positions.
Appearance
Yellow crystalline solid
Solubility
Slightly soluble in water, soluble in organic solvents such as ethanol and methanol
Biological activities
Antioxidant, anti-inflammatory, and anticancer properties
Industrial uses
As a natural pigment in the food and cosmetic industries
Research interest
Potential applications in various fields due to its chemical structure and properties.
Check Digit Verification of cas no
The CAS Registry Mumber 945-53-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,4 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 945-53:
(5*9)+(4*4)+(3*5)+(2*5)+(1*3)=89
89 % 10 = 9
So 945-53-9 is a valid CAS Registry Number.
945-53-9Relevant academic research and scientific papers
Synthesis of diacetoxy benzocyclohepta thieno pyrimidinone
Vijayakumari,Shivaraj
, p. 187 - 190 (2007/10/03)
New heterocyclic system namely 2,3-diacetoxy-6,7,11,12-tetrahydro-5H- benzo[3′,4′] cyclohepta[4,5]thieno[2,3-d]pyrimidin-12-one (7) have been synthesized via the reaction of 2-amino-8,9-diacetoxy-5,6-dihydro-4H- benzo[3,4]cyclohepta[e]thiophene-1-carbonitrile (6) intermediate with formic acid in presence of MCM-41(H), in good yield.
