127799-22-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127799-22-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,7,9 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 127799-22:
(8*1)+(7*2)+(6*7)+(5*7)+(4*9)+(3*9)+(2*2)+(1*2)=168
168 % 10 = 8
So 127799-22-8 is a valid CAS Registry Number.
127799-22-8Relevant articles and documents
18-membered-ring spherands containing five anisyl groups
Helgeson, Roger C.,Selle, Beverly J.,Goldberg, Israel,Knobler, Carolyn B.,Cram, Donald J.
, p. 11506 - 11511 (2007/10/02)
The syntheses, characterization, and binding properties of four new spherands are reported, each of which contains five meta-linked anisyl binding sites incorporated in an 18-membered macrocyclic ring. A sixth binding site was(CH2)2O
