1272755-33-5 Usage
General Description
FMOC-D-LYS(IVDDE)-OH represents a chemically modified form of the amino acid lysine, with the addition of protecting groups - Fmoc and IVDDE. The Fmoc (9-fluorenylmethyloxycarbonyl) group is a commonly used protecting group for the amino terminal in peptide synthesis. The side chain of lysine is also protected by an IVDDE group (1,1-Dimethylethyl(1S)-1,2,3,4-tetrahydro-7-isobutyl-1-naphthalenylcarbamate). The presence of these protections allow for selective reactions in multi-step synthesis protocols. These types of compounds are typically used in the field of chemistry and biochemistry, particularly in the development of pharmaceuticals and studies involving protein structure and function.
Check Digit Verification of cas no
The CAS Registry Mumber 1272755-33-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,2,7,5 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1272755-33:
(9*1)+(8*2)+(7*7)+(6*2)+(5*7)+(4*5)+(3*5)+(2*3)+(1*3)=165
165 % 10 = 5
So 1272755-33-5 is a valid CAS Registry Number.