104531-20-6 Usage
General Description
L-4-cyanophenylalanine is a nonstandard amino acid that is commonly used in the field of biochemistry, as well as in the development of pharmaceuticals and protein engineering. It is a derivative of the essential amino acid phenylalanine and is commonly used as a building block in the synthesis of peptides and proteins. L-4-cyanophenylalanine has a cyano group (CN) attached to the 4th carbon of the phenylalanine side chain, making it a valuable tool for studying protein structure and function. Its unique chemical properties also make it useful for studying protein-protein interactions and for designing novel protein therapeutics.
Check Digit Verification of cas no
The CAS Registry Mumber 104531-20-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,5,3 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 104531-20:
(8*1)+(7*0)+(6*4)+(5*5)+(4*3)+(3*1)+(2*2)+(1*0)=76
76 % 10 = 6
So 104531-20-6 is a valid CAS Registry Number.
InChI:InChI=1/C10H10N2O2/c11-6-8-3-1-7(2-4-8)5-9(12)10(13)14/h1-4,9H,5,12H2,(H,13,14)/t9-/m0/s1
