873866-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 873866-06-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,3,8,6 and 6 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 873866-06:
(8*8)+(7*7)+(6*3)+(5*8)+(4*6)+(3*6)+(2*0)+(1*6)=219
219 % 10 = 9
So 873866-06-9 is a valid CAS Registry Number.
873866-06-9Relevant academic research and scientific papers
Preparation and optical investigation of monodisperse oligo(9,9-dioctylfluorene)s containing one fluorenone unit
Li, Jing,Li, Ming,Bo, Zhishan
, p. 6930 - 6936 (2007/10/03)
A set of monodisperse oligo(9,9-dioctylfuorene)s, each containing only one fluorenone unit, was synthesized by using iterative Suzuki cross-coupling and iododesilylation reactions. Their optical properties were also investigated.
