188051-26-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 188051-26-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,0,5 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 188051-26:
(8*1)+(7*8)+(6*8)+(5*0)+(4*5)+(3*1)+(2*2)+(1*6)=145
145 % 10 = 5
So 188051-26-5 is a valid CAS Registry Number.
188051-26-5Relevant articles and documents
Synthesis and binding properties of a macrocyclic peptide receptor
Dowden, James,Edwards, Peter D.,Flack, Stephen S.,Kilburn, Jeremy D.
, p. 79 - 89 (2007/10/03)
Macrocyclic receptor 1 has been synthesised, as a racemate and as a single enantiomer, utilising a Stille coupling for the formation of the biphenyl portion and a macrolactamisation as the final step. The binding properties for the racemic and the homochi
