80775-56-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80775-56-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,7,7 and 5 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 80775-56:
(7*8)+(6*0)+(5*7)+(4*7)+(3*5)+(2*5)+(1*6)=150
150 % 10 = 0
So 80775-56-0 is a valid CAS Registry Number.
80775-56-0Relevant articles and documents
Synthesis and Reaction Behaviour of 2-Aryl-3-chloro-maleimides
Augustin, M.,Faust, J.,Koehler, M.
, p. 293 - 300 (2007/10/02)
2-Aryl-3-chloro-maleimides 2 are prepared by the chlorination of aryl-maleicanhydrides and aminolysis of the resulting 1-aryl-2-chloro-maleicanhydrides 1.The imide 2a is reacted with N-, S-, O- and C-nucleophiles and inorganic salts to give 2,3-disubstitu
