3365-67-1 Usage
General Description
Hexacosanedioic acid, also known as 1,26-dicarboxylic acid, is a long-chain dicarboxylic acid with 26 carbon atoms. It is a white, crystalline solid at room temperature and is insoluble in water but soluble in organic solvents. Hexacosanedioic acid is primarily used in the production of polymers, particularly in the manufacturing of nylon, polyurethane, and other high-performance materials. It also has potential applications in the pharmaceutical and cosmetics industries, and has been investigated for its potential as a corrosion inhibitor and as a component in lubricants. Despite its limited solubility in water, hexacosanedioic acid is considered to have low toxicity and is not expected to present significant health or environmental hazards when handled properly.
Check Digit Verification of cas no
The CAS Registry Mumber 3365-67-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,6 and 5 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 3365-67:
(6*3)+(5*3)+(4*6)+(3*5)+(2*6)+(1*7)=91
91 % 10 = 1
So 3365-67-1 is a valid CAS Registry Number.
3365-67-1Relevant articles and documents
INTRAMOLECULAR END-TO-END REACTIONS OF PHOTOACTIVE TERMINAL GROUPS LINKED BY POLYMETHYLENE CHAINS.
Ashikaga,Ito,Yamamoto,Nishijima
, p. 198 - 204 (2007/10/02)
Intramolecular end-to-end reactions of a pair of photoactive terminal groups, dibenz left bracket b,f right bracket azepine (DBA) chromophores, linked by a series of polymethylene chains (DBA-CO(CH//2)//nCO-DBA, n equals 2-30) were studied by two different approaches. One approach is to measure the intramolecular deactivation rate constants of the excited triplet state of terminal DBA groups by the nanosecond laser photolysis and the other is to measure the intramolecular photocyclization rates of these bichromophoric compounds by the quantitative product analysis with GPC. The excited triplet state of the DBA group is the intermediate of the reaction.
