200285-80-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 200285-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,2,8 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 200285-80:
(8*2)+(7*0)+(6*0)+(5*2)+(4*8)+(3*5)+(2*8)+(1*0)=89
89 % 10 = 9
So 200285-80-9 is a valid CAS Registry Number.
200285-80-9Relevant academic research and scientific papers
Synthesis and spectrophotometric studies of the La3+, Ce3+, Nd3+, Th4+ and UO22+ complexes of some thiohydantoin derivatives of azo dyes
Moustafa
, p. 1417 - 1436 (2008/10/09)
Complexes of La3+, Ce3+, Nd3+, Th4+ and UO22+ with some derivatives of o-hydroxyphenylazo-1-methyl-3-phenyl-2-thiohydantoin have been investigated in solution by using spectrophotometric an
