25764-12-9 Usage
General Description
Scandium nitride is a chemical compound consisting of the elements scandium and nitrogen. It is a rare earth nitride with the chemical formula ScN. Scandium nitride is a hard, refractory material that is known for its high melting point and corrosion resistance. It is used in a variety of applications, including as a coating material for cutting tools and in electronic devices. Scandium nitride has also shown promise in the development of advanced materials for use in high-temperature and high-stress environments due to its unique combination of properties.
Check Digit Verification of cas no
The CAS Registry Mumber 25764-12-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,7,6 and 4 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 25764-12:
(7*2)+(6*5)+(5*7)+(4*6)+(3*4)+(2*1)+(1*2)=119
119 % 10 = 9
So 25764-12-9 is a valid CAS Registry Number.
InChI:InChI=1/N.Sc/rNSc/c1-2
25764-12-9Relevant articles and documents
Detection and characterization of scandium imide, ScNH
Steimle,Xin,Marr,Beaton
, p. 9084 - 9094 (1997)
A supersonic molecular beam of scandium imide, ScNH, and deuterated imide, ScND, were produced using a laser ablation/reaction source and interrogated by laser induced fluorescence and dispersed fluorescence spectroscopy. The field free fine and magnetic hyperfine interactions and Stark effect in the (0,0) A2Πr-X2Σ+ transition of ScNH (origin=15 023.033 cm-1) were analyzed. Ground state vibrational spacing for ScNH and ScND was measured. The determined permanent electric dipole moments are μ(A2Π)=4.08(7)D and μ(X2Σ+)=2.28(15)D. Plausible molecular orbital descriptions are given for the A2Πr and X2Σ+ states based upon the interpretation of the spectroscopic parameters and a comparison with other isovalent molecules is made.