98900-29-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98900-29-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,9,0 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 98900-29:
(7*9)+(6*8)+(5*9)+(4*0)+(3*0)+(2*2)+(1*9)=169
169 % 10 = 9
So 98900-29-9 is a valid CAS Registry Number.
InChI:InChI=1/C36H50N6O7S/c1-4-23(2)32(36(48)40-27(33(37)45)17-18-50-3)42-31(44)22-49-21-26(19-24-11-7-5-8-12-24)38-35(47)29(20-25-13-9-6-10-14-25)41-34(46)28-15-16-30(43)39-28/h5-14,23,26-29,32H,4,15-22H2,1-3H3,(H2,37,45)(H,38,47)(H,39,43)(H,40,48)(H,41,46)(H,42,44)
98900-29-9Relevant academic research and scientific papers
Pseudopeptide analogues of substance P and leucine enkephalinamide containing the Ψ(CH2O) modification: Synthesis and biological activity
Roubini,Laufer,Gilon,Selinger,Roques,Chorev
, p. 2430 - 2438 (2007/10/02)
The isosteric methyleneoxy Ψ(CH2O) function was employed as a novel peptide-bond surrogate and incorporated into sequences of two neuropeptides, substance P (SP) and enkephalin. A pseudopeptide analogue [pGlu6,Phe8Ψ(CHsub
