38478-71-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38478-71-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,4,7 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 38478-71:
(7*3)+(6*8)+(5*4)+(4*7)+(3*8)+(2*7)+(1*1)=156
156 % 10 = 6
So 38478-71-6 is a valid CAS Registry Number.
38478-71-6Relevant articles and documents
A versatile route to benzocanthinones
Markgraf, J. Hodge,Dowst, Adrian A.,Hensley, Laurel A.,Jakobsche, Charles E.,Kaltner, Cindy J.,Webb, Peter J.,Zimmerman, Patrick W.
, p. 9102 - 9110 (2007/10/03)
Benzocanthinone (1) and five analogs (10, 12-15) were prepared by radical-induced cyclizations of halo N-aroyl derivatives of β-carboline and carbazole.