634585-50-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 634585-50-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,4,5,8 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 634585-50:
(8*6)+(7*3)+(6*4)+(5*5)+(4*8)+(3*5)+(2*5)+(1*0)=175
175 % 10 = 5
So 634585-50-5 is a valid CAS Registry Number.
634585-50-5Relevant academic research and scientific papers
Amini, Ata,Bates, Katie,Benniston, Andrew C.,Lawrie, Donald J.,Soubeyrand-Lenoir, Estelle
, p. 8245 - 8247 (2003)
The synthesis of a ditopic 2,2′:6′,2″-terpyridine ligand and bis-ruthenium(II) complex is described which incorporates in its molecular backbone a light-activated spiropyran moiety.
