28310-65-8 Usage
General Description
BOC-PRO-ONP is a chemical compound used in peptide synthesis and protein research. It is a derivative of the amino acid proline, with a BOC (tert-butoxycarbonyl) protecting group attached to the amino group, and an ONP (O-nitrophenyl) group attached to the carboxyl group. The BOC protecting group is commonly used to prevent unwanted reactions during the synthesis of peptides, while the ONP group is often used as a chromogenic tag for the detection of peptides in assays. BOC-PRO-ONP is stable and can be stored for long periods, making it a valuable tool for researchers working in the field of peptide chemistry and biochemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 28310-65-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,3,1 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 28310-65:
(7*2)+(6*8)+(5*3)+(4*1)+(3*0)+(2*6)+(1*5)=98
98 % 10 = 8
So 28310-65-8 is a valid CAS Registry Number.
InChI:InChI=1/C16H20N2O6/c1-16(2,3)24-15(20)17-10-4-5-13(17)14(19)23-12-8-6-11(7-9-12)18(21)22/h6-9,13H,4-5,10H2,1-3H3
28310-65-8Relevant articles and documents
Nickel-Catalyzed Dearomative Arylboration of Indoles: Regioselective Synthesis of C2- And C3-Borylated Indolines
Brown, M. Kevin,Crook, Phillip F.,Kuniyil, Rositha,Liu, Peng,Trammel, Grace L.
supporting information, p. 16502 - 16511 (2021/10/20)
Indole dearomatization is an important strategy to access indolines: a motif present in a variety of natural products and biologically active molecules. Herein, a method for transition-metal catalyzed regioselective dearomative arylboration of indoles to
Oxaziridine-mediated oxyamination of indoles: An approach to 3-aminoindoles and enantiomerically enriched 3-aminopyrroloindolines
Benkovics, Tamas,Guzei, Ilia A.,Yoon, Tehshik P.
supporting information; experimental part, p. 9153 - 9157 (2011/02/19)
A radical solution: A highly regioselective copper(II)-catalyzed oxyamination of N-acyl indoles with oxaziridines gave aminal products that could be converted in a single step into 3-aminoindoles and 3-aminopyrroloindolines (see scheme). When a chiral N-acyl group was used, the core fragment of some architecturally fascinating pyrroloindoline alkaloids was formed with 91% ee. Bs=benzenesulfonyl, Moc=methoxycarbonyl. Copyright
