6140-67-6 Usage
Structure
Cyclic aldehyde with a seven-membered ring and a carboxyl group attached to one of the carbons
Organic synthesis
Building block for the production of various chemicals and pharmaceuticals
b. Formation of heterocyclic compounds
c. Reagent in chemical reactions
Development of new materials
Polymers and coatings
Unique chemical properties
Contributing to the development of these materials
Aldehyde
Presence of a carbonyl group (C=O) at the end of a carbon chain
Carboxylic acid
Presence of a carboxyl group (-COOH) attached to the ring
Cyclic structure
Seven-membered ring providing stability and unique properties
Stability
Relatively stable due to the cyclic structure and presence of both aldehyde and carboxyl functional groups
Nucleophilic addition
Aldehyde carbonyl group can undergo nucleophilic addition reactions
Electrophilic addition
Alkene double bond in the ring can undergo electrophilic addition reactions
Esterification
Carboxylic acid group can react with alcohols to form esters
Decarboxylation
Loss of carbon dioxide (CO2) from the carboxylic acid group under certain conditions
Solubility
Generally soluble in organic solvents such as ethanol, methanol, and dichloromethane
Melting point
Varies depending on the specific isomer and conditions
Boiling point
Varies depending on the specific isomer and conditions
Check Digit Verification of cas no
The CAS Registry Mumber 6140-67-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,4 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6140-67:
(6*6)+(5*1)+(4*4)+(3*0)+(2*6)+(1*7)=76
76 % 10 = 6
So 6140-67-6 is a valid CAS Registry Number.
