849440-32-0 Usage
General Description
Boc-2,3-Dimethyl-L-phenylalanine is a chemical compound with the molecular formula C15H23NO4. It is a derivative of the amino acid phenylalanine, with two methyl groups attached to the 2 and 3 positions of the phenyl ring and a tert-butoxycarbonyl (Boc) protecting group attached to the amino group. Boc-2,3-Dimethy-L-Phenylalanine is commonly used as a building block in peptide synthesis, particularly in the production of pharmaceuticals and biologically active peptides. It is also used as a chiral building block in the synthesis of complex organic molecules. Boc-2,3-Dimethyl-L-phenylalanine is an important tool for organic chemists and is widely available for purchase from chemical suppliers.
Check Digit Verification of cas no
The CAS Registry Mumber 849440-32-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,9,4,4 and 0 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 849440-32:
(8*8)+(7*4)+(6*9)+(5*4)+(4*4)+(3*0)+(2*3)+(1*2)=190
190 % 10 = 0
So 849440-32-0 is a valid CAS Registry Number.
849440-32-0Relevant articles and documents
Asymmetric synthesis of all six regioisomers of N-boc-dimethylphenylalanines
Ouchi, Hidekazu,Kumagai, Midori,Sakurada, Shinobu,Takahata, Hiroki
, p. 505 - 514 (2007/10/03)
All possible regioisomers of dimethyl-substituted (S)-phenylalanine were efficiently synthesized by reacting the Ni(II)-complex of the chiral Schiff base of glycine with (S)-2-N-(N-benzylprolyl)-aminobenzophenone.
