87739-06-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87739-06-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,3 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 87739-06:
(7*8)+(6*7)+(5*7)+(4*3)+(3*9)+(2*0)+(1*6)=178
178 % 10 = 8
So 87739-06-8 is a valid CAS Registry Number.
87739-06-8Relevant academic research and scientific papers
Dicyclooctabiphenylene. Synthesis and Properties
Wilcox, Charles F.,Farley, Erik N.
, p. 7195 - 7200 (2007/10/02)
The synthesis and properties of the "antiaromatic" hydrocarbon dicyclooctabiphenylene (1) are described.The observed electronic and 1H NMR spectra of 1 agree well with previous predictions.The series of polycycles consisting o