12105-81-6 Usage
Uses
Chromium carbide is useful in the surface treatment of metal components. Chromium carbide is used to coat the surface of another metal in a technique known as thermal spraying. Chromium carbide is used as an additive in cutting tools made out of cemented carbides, in order to improve toughness by preventing the growth of large grains.
Check Digit Verification of cas no
The CAS Registry Mumber 12105-81-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,1,0 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 12105-81:
(7*1)+(6*2)+(5*1)+(4*0)+(3*5)+(2*8)+(1*1)=56
56 % 10 = 6
So 12105-81-6 is a valid CAS Registry Number.