68333-81-3 Usage
General Description
Alkanes, C4-12, are a group of saturated hydrocarbons that consist of carbon and hydrogen atoms bonded together in a straight chain. They are commonly found in natural gas, petroleum, and other fossil fuels. Alkanes are characterized by their simple and stable structure, with each carbon atom forming four single bonds with hydrogen atoms. The different members of this group, from C4 to C12, have varying physical properties such as boiling and melting points, which makes them useful in a wide range of industrial applications including as fuel for vehicles, heating, and as solvents. Additionally, alkanes are important precursors for the production of various chemical products, and are widely used in the manufacturing of plastics, polymers, and other materials.
Check Digit Verification of cas no
The CAS Registry Mumber 68333-81-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,3,3 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 68333-81:
(7*6)+(6*8)+(5*3)+(4*3)+(3*3)+(2*8)+(1*1)=143
143 % 10 = 3
So 68333-81-3 is a valid CAS Registry Number.