1769-72-8 Usage
Chemical structure
Cyclobutanedicarboxylic acid with a phenyl group at the 3-position and two ethyl ester groups
Molecular weight
264.32 g/mol
Physical state
Colorless liquid
Applications
Used in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds
Ester groups
Can undergo hydrolysis to form the corresponding acid or react with alcohols in esterification reactions
Phenyl group
Can participate in electrophilic aromatic substitution reactions
Cyclobutanedicarboxylic acid core
Can undergo Diels-Alder reactions, hydrogenation, and other reactions involving the cyclobutane ring
Versatility
Known for its ability to undergo various chemical reactions, making it a valuable building block in organic synthesis
Hazards
As with many organic compounds, it is important to consider potential hazards such as flammability, reactivity with other chemicals, and potential health risks when handling or using 1,1-Cyclobutanedicarboxylic acid, 3-phenyl-, diethyl ester.
Check Digit Verification of cas no
The CAS Registry Mumber 1769-72-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,6 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1769-72:
(6*1)+(5*7)+(4*6)+(3*9)+(2*7)+(1*2)=108
108 % 10 = 8
So 1769-72-8 is a valid CAS Registry Number.