856765-76-9 Usage
Chemical Properties
White Solid
Uses
Atazanavir intermediate. Enantiomer S
Check Digit Verification of cas no
The CAS Registry Mumber 856765-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,7,6 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 856765-76:
(8*8)+(7*5)+(6*6)+(5*7)+(4*6)+(3*5)+(2*7)+(1*6)=229
229 % 10 = 9
So 856765-76-9 is a valid CAS Registry Number.
InChI:InChI=1/C15H21NO3/c1-15(2,3)19-14(17)16-12(13-10-18-13)9-11-7-5-4-6-8-11/h4-8,12-13H,9-10H2,1-3H3,(H,16,17)/t12-,13+/m0/s1/i4D,5D,6D,7D,8D
856765-76-9Relevant academic research and scientific papers
Isotope labeled 'HEA Moiety' in the synthesis of labeled HIV-protease inhibitors - Part 1
Ekhato, I. Victor,Liao, Yuan,Plesescu, Mihaela
, p. 821 - 835 (2007/10/03)
[(S)-1′-((N-tert-Butyloxycarbonyl)amino)-2S-[2H 5]phenyl-ethyl]oxirane 11, made from [2H 5]-bromobenzene, was transformed into the HIV-protease inhibitors [2H5J-DPH 153893 and [2H5]-DPH 140