1207682-57-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1207682-57-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,6,8 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1207682-57:
(9*1)+(8*2)+(7*0)+(6*7)+(5*6)+(4*8)+(3*2)+(2*5)+(1*7)=152
152 % 10 = 2
So 1207682-57-2 is a valid CAS Registry Number.
1207682-57-2Relevant articles and documents
Synthesis and high-resolution NMR structure of a β3- octapeptide with and without a tether introduced by olefin metathesis
Ebert, Marc-Olivier,Gardiner, James,Ballet, Steven,Abell, Andrew D.,Seebach, Dieter
, p. 2643 - 2658 (2009)
Bridging between (i)- and (i+3)-positions in a β3-peptide with a tether of appropriate length is expected to prevent the corresponding 314-helix from unfolding (Fig. 1). The β3-peptide H-β3hVal-β3hLys
