1433975-21-3 Usage
General Description
FMoc-D-4-Aph(tBu-CbM)-OH is a chemical compound that consists of a 9-fluorenylmethoxycarbonyl (FMoc) protected D-4-amino phenylalanine (4-Aph) with tert-butyl (tBu) and carboxybenzyl (CbM) protection group at the amino and carboxyl terminus. It is commonly used in peptide synthesis as a building block to introduce the 4-Aph residue into peptides, enabling the modification of the peptide properties for various applications such as drug development, biochemical studies, and pharmaceutical research. FMoc-D-4-Aph(tBu-CbM)-OH is known for its stability and compatibility with solid-phase peptide synthesis techniques, making it a valuable tool for the creation of diverse peptide structures.
Check Digit Verification of cas no
The CAS Registry Mumber 1433975-21-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,3,9,7 and 5 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1433975-21:
(9*1)+(8*4)+(7*3)+(6*3)+(5*9)+(4*7)+(3*5)+(2*2)+(1*1)=173
173 % 10 = 3
So 1433975-21-3 is a valid CAS Registry Number.