865539-68-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 865539-68-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,5,5,3 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 865539-68:
(8*8)+(7*6)+(6*5)+(5*5)+(4*3)+(3*9)+(2*6)+(1*8)=220
220 % 10 = 0
So 865539-68-0 is a valid CAS Registry Number.
865539-68-0Relevant articles and documents
Synthesis and structure of a bowl-like molecule by threefold metathesis reactions
Cao, Jing,Song, Zhi-Ping,Zhu, Xiao-Zhang,Chen, Chuan-Feng
experimental part, p. 3112 - 3115 (2010/07/18)
A bowl-like molecule was designed and efficiently synthesized by threefold metathesis reactions, and its structure was determined by NMR, MALDI-TOF MS spectrum, and X-ray crystallographic analysis.