3031-08-1 Usage
Type
Polycyclic aromatic hydrocarbon (PAH)
Structure
Naphthalene core with three methyl groups at the 1, 3, and 6 positions
Physical State
Colorless, crystalline solid
Odor
Strong aromatic
Uses
a. Fragrance and flavoring agent in consumer goods (detergents, soaps, personal care products)
b. Chemical intermediate in the synthesis of pharmaceuticals and agrochemicals
c. Potential advanced biofuel (high energy density, low emissions profile)
Hazardous Substance
Yes, with potential health and environmental risks
Handling and Disposal
Proper procedures should be followed to mitigate impact
Check Digit Verification of cas no
The CAS Registry Mumber 3031-08-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,3 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 3031-08:
(6*3)+(5*0)+(4*3)+(3*1)+(2*0)+(1*8)=41
41 % 10 = 1
So 3031-08-1 is a valid CAS Registry Number.
3031-08-1Relevant academic research and scientific papers
Chelate-assisted oxidative coupling reaction of arylamides and unactivated alkenes: Mechanistic evidence for vinyl C-H bond activation promoted by an electrophilic ruthenium hydride catalyst
Kwon, Ki-Hyeok,Lee, Do W.,Yi, Chae S.
scheme or table, p. 5748 - 5750 (2011/02/23)
The cationic ruthenium hydride complex [(η6-C 6H6)(PCy3)(CO)RuH]+BF 4- was found to be a highly regioselective catalyst for the oxidative C-H coupling reaction of aryl-substituted amides and unactivated alkenes to give o-alkenylamide products. The kinetic and spectroscopic analyses support a mechanism involving a rapid vinyl C-H activation followed by a rate-limiting C-C bond formation step.
