1217456-18-2 Usage
General Description
Fmoc-Asn(Trt)-OH-13C4,15N2 is a chemical compound containing the amino acid asparagine (Asn) with the Fmoc (9-fluorenylmethyloxycarbonyl) protecting group, and the trityl (Trt) protecting group. It is labeled with stable isotopes carbon-13 and nitrogen-15 at specific positions, making it useful for research and analytical purposes. The isotopic labeling can provide valuable information in studies of protein structure, function, and dynamics using nuclear magnetic resonance (NMR) spectroscopy. Fmoc-Asn(Trt)-OH-13C4,15N2 is commonly used in the field of biochemistry and biophysics for understanding the behavior of proteins in biological systems.
Check Digit Verification of cas no
The CAS Registry Mumber 1217456-18-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,7,4,5 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1217456-18:
(9*1)+(8*2)+(7*1)+(6*7)+(5*4)+(4*5)+(3*6)+(2*1)+(1*8)=142
142 % 10 = 2
So 1217456-18-2 is a valid CAS Registry Number.