261380-16-9 Usage
Chemical Properties
white crystalline powder
Check Digit Verification of cas no
The CAS Registry Mumber 261380-16-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,3,8 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 261380-16:
(8*2)+(7*6)+(6*1)+(5*3)+(4*8)+(3*0)+(2*1)+(1*6)=119
119 % 10 = 9
So 261380-16-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H16BrNO4S/c1-12(2,3)18-11(17)14-8(10(15)16)6-7-4-5-9(13)19-7/h4-5,8H,6H2,1-3H3,(H,14,17)(H,15,16)/t8-/m1/s1
261380-16-9Relevant articles and documents
Studies on Cyclic Dipeptides, I: Aryl Modifications of cyclo-[Phe-His]
Noe,Weigand,Pirker
, p. 1081 - 1097 (2007/10/03)
Seven new cyclic dipeptides have been synthesized and tested for their applicability as tools to elucidate the mechanism of formation of mandelonitrile with (SS)-cyclo-[Phe-His] type catalysts. Conformational analyses based on 1H NMR spectra are presented for all prepared cyclic dipeptides.