203645-65-2 Usage
Uses
Used in Scientific Research:
O-Cresol-D8 is used as a deuterated compound for chemical tracing applications, particularly in the field of nuclear magnetic resonance (NMR) spectroscopy. Its deuterium-labelling allows it to be distinguished from other similar compounds, making it a valuable tool for researchers.
Used in Nuclear Magnetic Resonance (NMR) Spectroscopy:
O-Cresol-D8 is used as an internal standard for quantitative analysis in NMR spectroscopy. The presence of deuterium atoms in the compound provides a distinct signal that can be used to accurately measure the concentration of other compounds in a sample, enhancing the precision and reliability of the analysis.
Check Digit Verification of cas no
The CAS Registry Mumber 203645-65-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,6,4 and 5 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 203645-65:
(8*2)+(7*0)+(6*3)+(5*6)+(4*4)+(3*5)+(2*6)+(1*5)=112
112 % 10 = 2
So 203645-65-2 is a valid CAS Registry Number.
InChI:InChI=1/C7H8O/c1-6-4-2-3-5-7(6)8/h2-5,8H,1H3/i1D3,2D,3D,4D,5D/hD
