616867-28-8 Usage
General Description
(R)-N-FMOC-alpha-Methylvaline, 98% ee, 98% is a chemical compound with a purity of 98% and an enantiomeric excess of 98%. It is a derivative of alpha-Methylvaline, a non-proteinogenic amino acid that is commonly used in the synthesis of peptides and peptidomimetics. The (R)-N-FMOC-alpha-Methylvaline compound is often utilized in the pharmaceutical and biotechnology industries for the development of drug molecules and the study of protein function. With its high purity and enantiomeric excess, it is a valuable reagent for research and production purposes, particularly in the field of organic chemistry and drug discovery.
Check Digit Verification of cas no
The CAS Registry Mumber 616867-28-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,6,8,6 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 616867-28:
(8*6)+(7*1)+(6*6)+(5*8)+(4*6)+(3*7)+(2*2)+(1*8)=188
188 % 10 = 8
So 616867-28-8 is a valid CAS Registry Number.
InChI:InChI=1/C21H23NO4/c1-13(2)21(3,19(23)24)22-20(25)26-12-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,13,18H,12H2,1-3H3,(H,22,25)(H,23,24)/t21-/m1/s1
616867-28-8Relevant articles and documents
A stereodivergent approach to chiral nonracemic N-protected α,α-dialkylated amino acids
Spino, Claude,Gobdout, Cedrickx
, p. 12106 - 12107 (2007/10/03)
Menthyl carboxaldehyde is used as a chiral auxiliary to make quaternary amino acids of either configuration via a stereodivergent approach that includes an SN2′ displacement by a cuprate reagent and a Curtius rearrangement as key steps. Copyright
