185103-45-1 Usage
Molecular structure
Naphthalene ring with a hydroxyl group at the 1-position, a bromomethyl group at the 5-position, two methoxy groups at the 4and 8-positions, and a benzenesulfonate group at the 4-position.
Molecular weight
407.29 g/mol
Physical state
Solid
Solubility
Insoluble in water, soluble in organic solvents such as ethanol and methanol
Melting point
156-158°C
Boiling point
Not readily available due to its high molecular weight and complex structure
Reactivity
Can undergo reactions such as nucleophilic substitution and electrophilic aromatic substitution due to the presence of the bromomethyl and benzenesulfonate groups.
Uses
Industrial processes and pharmaceutical applications
Hazardous properties
Potentially hazardous due to its complex structure and reactivity. Proper handling and disposal are necessary.
Check Digit Verification of cas no
The CAS Registry Mumber 185103-45-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,1,0 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 185103-45:
(8*1)+(7*8)+(6*5)+(5*1)+(4*0)+(3*3)+(2*4)+(1*5)=121
121 % 10 = 1
So 185103-45-1 is a valid CAS Registry Number.
185103-45-1Relevant academic research and scientific papers
Synthesis of C-aryl glycosides related to the chrysomycins
Hart, David J.,Merriman, Gregory H.,Young, David G. J.
, p. 14437 - 14458 (2007/10/03)
A synthesis of chrysomycin substructure 44 is described in which a Ramberg-Backlund reaction plays a key role. Electrochemical oxidation of 44 provided 45, and unsuccessful attempts to convert 45 to chrysomycin B (2) are presented.
