64449-49-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64449-49-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,4,4 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 64449-49:
(7*6)+(6*4)+(5*4)+(4*4)+(3*9)+(2*4)+(1*9)=146
146 % 10 = 6
So 64449-49-6 is a valid CAS Registry Number.
64449-49-6Relevant academic research and scientific papers
Palladium-catalysed direct synthesis of benzo[b]thiophenes from thioenols
Inamoto, Kiyofumi,Arai, Yukari,Hiroya, Kou,Doi, Takayuki
supporting information; experimental part, p. 5529 - 5531 (2009/04/13)
The one-pot conversion of thioenols into benzo[b]thiophenes was achieved by using a simple palladium catalyst such as PdCl2 or PdCl 2(cod). The Royal Society of Chemistry.
