10198-40-0 Usage
Chemical Description
Different sources of media describe the Chemical Description of 10198-40-0 differently. You can refer to the following data:
1. Cobalt is a hard, silver-gray metal that is used in the production of alloys, magnets, and rechargeable batteries.
2. Cobalt, nickel, and zinc are transition metals commonly used in coordination chemistry.
Uses
60Co (cobalt-60), a gamma and beta ray emitter with a half-life of about 5.3 years, is used in cancer therapy. Small pieces of radioactive metallic cobalt, made radioactive in a nuclear reactor, are placed into a proper shielding device and the radiation from them used in place of a high-powered x-ray machine or radium implantations in treating patients with localized cancer.
Check Digit Verification of cas no
The CAS Registry Mumber 10198-40-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,9 and 8 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 10198-40:
(7*1)+(6*0)+(5*1)+(4*9)+(3*8)+(2*4)+(1*0)=80
80 % 10 = 0
So 10198-40-0 is a valid CAS Registry Number.
InChI:InChI=1/Co/i1+1
