4501-50-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4501-50-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,0 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4501-50:
(6*4)+(5*5)+(4*0)+(3*1)+(2*5)+(1*0)=62
62 % 10 = 2
So 4501-50-2 is a valid CAS Registry Number.
InChI:InChI=1/C14H20/c1-11-7-6-8-12(2)14(11)13-9-4-3-5-10-13/h6-8,13H,3-5,9-10H2,1-2H3
4501-50-2Relevant articles and documents
Liquid-Phase Catalytic Oxidation of 2,4-Dimethylbiphenyl
Koshel',Lebedeva,Rudkovskii,Krestinina,Koshel',Danilova
, p. 55 - 59 (2007/10/03)
2,4-Dimethylbiphenyl synthesized by alkylalion of m-xylene with cyclohexanol and subsequent dehydrogenation was oxidized catalytically in the liquid phase to 2,4-biphenyldicarboxylic acid. The effects of temperature, the catalyst, and initial concentrations of reactants on the rate and efficiency of the process were studied.
