200943-30-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 200943-30-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,9,4 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 200943-30:
(8*2)+(7*0)+(6*0)+(5*9)+(4*4)+(3*3)+(2*3)+(1*0)=92
92 % 10 = 2
So 200943-30-2 is a valid CAS Registry Number.
200943-30-2Relevant articles and documents
Higher-spin pi multiradical sites in doped polyarylamine polymers
Bushby, Richard J.,Gooding, Daniel
, p. 1069 - 1075 (2007/10/03)
P-Doping of conjugated polymers based on an extended m-phenylenediamine motif produces a disperse population of ferromagnetically coupled spin clusters. To increase the average size of these spin clusters variations have been explored both in the structur
