556810-24-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 556810-24-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,6,8,1 and 0 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 556810-24:
(8*5)+(7*5)+(6*6)+(5*8)+(4*1)+(3*0)+(2*2)+(1*4)=163
163 % 10 = 3
So 556810-24-3 is a valid CAS Registry Number.
556810-24-3Relevant articles and documents
"Magic rod" rotaxanes: The hydrogen bond-directed synthesis of molecular shuttles under thermodynamic control
Hannam, Jeffrey S.,Kidd, Timothy J.,Leigh, David A.,Wilson, Andrew J.
, p. 1907 - 1910 (2007/10/03)
(Matrix presented) Peptide [2]- and [3]rotaxanes are assembled in high yields under thermodynamic control using hydrogen bonding interactions and reversible cross olefin metathesis.
