146559-08-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146559-08-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,5,5 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 146559-08:
(8*1)+(7*4)+(6*6)+(5*5)+(4*5)+(3*9)+(2*0)+(1*8)=152
152 % 10 = 2
So 146559-08-2 is a valid CAS Registry Number.
146559-08-2Relevant articles and documents
Synthesis of triscatechol derivatives - Building blocks with an idealized C3-symmetry for metallo-supramolecular chemistry
Albrecht, Markus,Janser, Ingo,Froehlich, Roland
, p. 1977 - 1982 (2004)
A series of triscatechols with an idealized axis of C3-symmetry were synthesized. Hereby amide, imine or direct bonds are introduced as linkage between the catechol units and various C3-symmetric backbones.
