209906-07-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 209906-07-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,9,9,0 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 209906-07:
(8*2)+(7*0)+(6*9)+(5*9)+(4*0)+(3*6)+(2*0)+(1*7)=140
140 % 10 = 0
So 209906-07-0 is a valid CAS Registry Number.
209906-07-0Relevant articles and documents
Synthesis and molecular structure of N-methylpiperazinium( +1 ) and N,N′-dimethylpiperazinium(+2) platinum(II) and platinum(IV) complexes part II
Ciccarese,Clemente,Fanizzi,Marzotto,Valle
, p. 419 - 426 (1998)
Square-planar Pt(II) and octahedral Pt(IV) ionic complexes [H2Me2ppz]2+ [PtCl4]2+ (1), [PtCl3(H2Meppz)]2[H2Me 2ppz]2+-[PtCl4/sub
