12053-27-9 Usage
Chemical Properties
-325 mesh 15μm or less with 99% purity; hexagonal, a=0.274 nm, c=0.445nm [CER91] [CIC73]
Uses
Chromium nitride is used for stainless steel, corrosion resistance steel, alloy steel and such special steel.
Flammability and Explosibility
Notclassified
Check Digit Verification of cas no
The CAS Registry Mumber 12053-27-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,5 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 12053-27:
(7*1)+(6*2)+(5*0)+(4*5)+(3*3)+(2*2)+(1*7)=59
59 % 10 = 9
So 12053-27-9 is a valid CAS Registry Number.
InChI:InChI=1/Cr.N/q+3;-3