862420-29-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 862420-29-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,4,2 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 862420-29:
(8*8)+(7*6)+(6*2)+(5*4)+(4*2)+(3*0)+(2*2)+(1*9)=159
159 % 10 = 9
So 862420-29-9 is a valid CAS Registry Number.
862420-29-9Relevant academic research and scientific papers
Synthesis of novel rigid-rod and tripodal azulene chromophores
Lamberto, Massimiliano,Pagba, Cynthia,Piotrowiak, Piotr,Galoppini, Elena
, p. 4895 - 4899 (2007/10/03)
Two novel azulene chromophores 1 and 2 were synthesized to study dynamics of ultrafast electron injection at the interface of TiO2 semiconductor nanoparticles. Fluorescence quenching was observed upon binding.
