206986-36-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 206986-36-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,6,9,8 and 6 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 206986-36:
(8*2)+(7*0)+(6*6)+(5*9)+(4*8)+(3*6)+(2*3)+(1*6)=159
159 % 10 = 9
So 206986-36-9 is a valid CAS Registry Number.
206986-36-9Relevant academic research and scientific papers
A novel photochemical rearrangement of 1,3-diaryl-1,2-dihydropentalenes to the 1,5-isomers and their domino Diels-Alder reactions
Nair, Vijay,Anilkumar,Jayan,Rath, Nigam P.
, p. 2437 - 2440 (2007/10/03)
Novel photochemical rearrangement of 1,3-diaryl-1,2-dihydropentalenes to 1,5-isomers and the subsequent domino Diels-Alder reactions of the latter with maleic anhydride are described.
