307354-61-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 307354-61-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,7,3,5 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 307354-61:
(8*3)+(7*0)+(6*7)+(5*3)+(4*5)+(3*4)+(2*6)+(1*1)=126
126 % 10 = 6
So 307354-61-6 is a valid CAS Registry Number.
307354-61-6Relevant articles and documents
Novel synthesis of hexaaryl[3]radialenes via dibromo[3]dendralenes
Iyoda,Nakamura,Todaka,Ohtsu,Hara,Kuwatani,Yoshida,Matsuyama,Sugita,Tachibana,Inoue
, p. 7059 - 7064 (2000)
We report here an efficient route to the synthesis of highly fluorescent hexaaryl[3]radialenes using the oligomerization of ate-type copper carbenoids, followed by cyclization with hexamethylditin and Pd(PPh3)4; the structures of the
