857478-30-9 Usage
Uses
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-isovaline can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.
Check Digit Verification of cas no
The CAS Registry Mumber 857478-30-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,4,7 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 857478-30:
(8*8)+(7*5)+(6*7)+(5*4)+(4*7)+(3*8)+(2*3)+(1*0)=219
219 % 10 = 9
So 857478-30-9 is a valid CAS Registry Number.
InChI:InChI=1/C20H21NO4/c1-3-20(2,18(22)23)21-19(24)25-12-17-15-10-6-4-8-13(15)14-9-5-7-11-16(14)17/h4-11,17H,3,12H2,1-2H3,(H,21,24)(H,22,23)/t20-/m0/s1
857478-30-9Relevant articles and documents
Total synthesis, NMR solution structure, and binding model of the potent histone deacetylase inhibitor FR235222
Rodriquez, Manuela,Terracciano, Stefania,Cini, Elena,Settembrini, Giulia,Bruno, Ines,Bifulco, Giuseppe,Taddei, Maurizio,Gomez-Paloma, Luigi
, p. 423 - 427 (2007/10/03)
An alternative route: The fungal metabolite FR235222, a potent inhibitor of mammalian histone deacetylase (HDAC), has been synthesized. Key steps are the preparation of unusual amino acids Ahoda and (2R,4S)-MePro. A 3D model for cyclopeptide inhibitor int