76785-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76785-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,7,8 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 76785-80:
(7*7)+(6*6)+(5*7)+(4*8)+(3*5)+(2*8)+(1*0)=183
183 % 10 = 3
So 76785-80-3 is a valid CAS Registry Number.
76785-80-3Relevant academic research and scientific papers
Isolation of tetraphenyl-, pentaphenyl-, hexaphenyl-, and heptaphenyl-substituted tetramethylenecyclobutanes. Stable tetraradialenes
Tanaka, Koichi,Toda, Fumio
, p. 2713 - 2716 (2007/10/02)
The title polyphenyl-substituted tetramethylenecyclobutanes were isolated and their propeller structures were studied by means of NMR spectra.
