269726-93-4 Usage
General Description
Fmoc-(R)-3-Amino-4-(3-thienyl)-butyric acid is a chemical compound often used in scientific research, specifically in the field of peptide synthesis. Fmoc-(R)-3-Amino-4-(3-thienyl)-butyric acid, like other Fmoc-amino acids, features a fluorenylmethyloxycarbonyl (Fmoc) group, which protects the amino group during the synthesis process. The (R)-3-Amino-4-(3-thienyl)-butyric acid portion is a non-natural amino acid with a thienyl (sulfur-containing heterocycle) side chain, adding unique properties to the peptides in which it's included. It is a white to off-white crystalline powder soluble in polar organic solvents. Its applications are found primarily in the pharmaceutical and biotechnology industries.
Check Digit Verification of cas no
The CAS Registry Mumber 269726-93-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,9,7,2 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 269726-93:
(8*2)+(7*6)+(6*9)+(5*7)+(4*2)+(3*6)+(2*9)+(1*3)=194
194 % 10 = 4
So 269726-93-4 is a valid CAS Registry Number.
InChI:InChI=1/C23H21NO4S/c25-22(26)12-16(11-15-9-10-29-14-15)24-23(27)28-13-21-19-7-3-1-5-17(19)18-6-2-4-8-20(18)21/h1-10,14,16,21H,11-13H2,(H,24,27)(H,25,26)/t16-/m1/s1
