202190-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 202190-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,2,1,9 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 202190-03:
(8*2)+(7*0)+(6*2)+(5*1)+(4*9)+(3*0)+(2*0)+(1*3)=72
72 % 10 = 2
So 202190-03-2 is a valid CAS Registry Number.
202190-03-2Relevant academic research and scientific papers
The stable divalent homoleptic species (ArO)2M (Ar = 2,4,6-Tris((dimethylamino)methyl)phenyl; M = Ge, Sn, Pb)
Barrau, Jacques,Rima, Ghassoub,El Amraoui, Tajani
, p. 607 - 614 (2008/10/08)
The synthesis and characterization of new stable divalent germanium, tin, and lead homoleptic species (ArO)2M: (Ar = 2,4,6-[(CH3)2NCH2]3C 6H2; M = Ge (2), Sn (3), Pb (4)) are des
