13249-75-7 Usage
Appearance
Yellow crystalline powder
Usage
a. Organic synthesis
b. Chemical intermediate
c. Building block in pharmaceuticals and agrochemicals
Potential properties
a. Anti-inflammatory
b. Anti-cancer
c. Anti-microbial
Applications in medicinal chemistry
Valuable and versatile chemical
Investigated for
a. Materials science
b. Development of organic electronic devices
c. Development of sensors
Check Digit Verification of cas no
The CAS Registry Mumber 13249-75-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,4 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 13249-75:
(7*1)+(6*3)+(5*2)+(4*4)+(3*9)+(2*7)+(1*5)=97
97 % 10 = 7
So 13249-75-7 is a valid CAS Registry Number.
InChI:InChI=1/C22H16O2/c23-21(18-12-6-2-7-13-18)16-20(17-10-4-1-5-11-17)22(24)19-14-8-3-9-15-19/h1-16H
13249-75-7Relevant articles and documents
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Trisler et al.
, p. 1077 (1968)
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Sequential electrochemical oxidation of alternating benzene-furan oligomers
Lin, Cheng-Lan,Wu, Yi-Lin,Chen, Chang-Li,Chou, Chih-Ming,Luh, Tien-Yau
, p. 8531 - 8534 (2008/03/11)
(Graph Presented) Electrochemical oxidation of pentaaryl 2 containing two furan moieties occurs sequentially to give diketone 8 after two-electron transfer. Further oxidation with another two-electron transfer gives the corresponding tetraketone 9. Radica
Oxidation of furans with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ)
Sayama, Shinsei,Inamura, Yutaka
, p. 1371 - 1374 (2007/10/03)
2,5-Disubstituted furans were oxidatively cleaved to 2-butene-1,4- diones with DDQ in CH2Cl2-DMSO. In particular, 3-alkoxy-2,5-diphenylfurans were selectively converted into cis-2-alkoxy-1,4-diphenyl-2-butene-1,4-diones with DDQ in C