180746-56-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 180746-56-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,0,7,4 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 180746-56:
(8*1)+(7*8)+(6*0)+(5*7)+(4*4)+(3*6)+(2*5)+(1*6)=149
149 % 10 = 9
So 180746-56-9 is a valid CAS Registry Number.
180746-56-9Relevant academic research and scientific papers
Diastereoselective Formation of Unsymmetrically Substituted Tetrathiafulvalenes
Fanghaenel,Van Hinh,Schukat,Herrmann
, p. 523 - 531 (2007/10/03)
As a part of our work on chemistry of tetrathiafulvalenes, we make a contribution to elucidate the mechanism of forming tetrathiafulvalenes starting from 1,3-dithiole derivatives. We describe the synthesis of unsymmetrically substituted tetrathiafulvalene
