98303-80-1 Usage
Molecular structure
Consists of a central benzene ring with five ether groups attached at specific positions and a 4'-methoxyphenylazo group
Categorization
Ortho-meta-ortho-benzenophane
Potential applications
Dye, ligand for coordination chemistry, development of materials and pharmaceuticals.
Check Digit Verification of cas no
The CAS Registry Mumber 98303-80-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,3,0 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 98303-80:
(7*9)+(6*8)+(5*3)+(4*0)+(3*3)+(2*8)+(1*0)=151
151 % 10 = 1
So 98303-80-1 is a valid CAS Registry Number.
InChI:InChI=1/C31H30N2O6/c1-34-26-15-13-25(14-16-26)32-33-31-23-7-6-8-24(31)22-39-30-12-5-3-10-28(30)37-20-18-35-17-19-36-27-9-2-4-11-29(27)38-21-23/h2-16H,17-22H2,1H3/b33-32+
98303-80-1Relevant articles and documents
Photoresponsive Crown Ethers. Part 18. Photochemically 'Switched-on' Crown Ethers Containing an Intra-annular Azo Substituent and their Application to Membrane Transport
Shinkai, Seiji,Miyazaki, Kiminori,Manabe, Osamu
, p. 449 - 456 (2007/10/02)
Photoresponsive crown ethers (3) having an intra-annular azo substituent have been synthesized.These crown ethers have been designed so that the crown-metal interaction can only occur upon photoisomerisation of the intra-annular azo substituent from trans