59772-56-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59772-56-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,7,7 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 59772-56:
(7*5)+(6*9)+(5*7)+(4*7)+(3*2)+(2*5)+(1*6)=174
174 % 10 = 4
So 59772-56-4 is a valid CAS Registry Number.
59772-56-4Relevant academic research and scientific papers
Transition Metal-catalyzed Coupling of zinc with Aromatic Iodide
Murakami, Masahiro,Ito, Hirohide,Bakar, Wan Azalee bin Wan Abu,Baba, Abu Bakar bin,Ito, Yoshihiko
, p. 1603 - 1606 (2007/10/02)
zinc, prepared by α-addition of organozinc to aryl isocyanide, was coupled with aromatic iodide in the presence of palladium or nickel catalyst to give the corresponding N-aryl aromatic imine.
