83271-20-9 Usage
General Description
Fluosol-DA is an artificial blood substitute that contains a perfluorocarbon emulsion. This chemical is used to deliver oxygen to the body's tissues in cases of severe blood loss or poor oxygenation. It is capable of carrying large amounts of oxygen, and its low viscosity allows it to flow easily through small blood vessels. Fluosol-DA has been used in the treatment of conditions such as carbon monoxide poisoning, acute respiratory distress syndrome, and during certain surgical procedures. Despite its potential benefits, the use of Fluosol-DA has declined in recent years due to the development of alternative treatments and concerns about its potential side effects.
Check Digit Verification of cas no
The CAS Registry Mumber 83271-20-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,2,7 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 83271-20:
(7*8)+(6*3)+(5*2)+(4*7)+(3*1)+(2*2)+(1*0)=119
119 % 10 = 9
So 83271-20-9 is a valid CAS Registry Number.