64741-79-3 Usage
General Description
Coke (petroleum) is a solid carbonaceous residue that is produced from crude oil during the refining process. It is a byproduct of the coking unit, where heavier hydrocarbons are thermally cracked to produce lighter products such as gasoline and diesel. Coke is commonly used as a fuel in industrial processes, as well as in the production of steel and other metals. It is also used as a raw material in the manufacture of electrodes for the steel and aluminum industries. Coke (petroleum) has a high carbon content and low volatile matter, making it a valuable source of energy and a key component in various industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 64741-79-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,7,4 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 64741-79:
(7*6)+(6*4)+(5*7)+(4*4)+(3*1)+(2*7)+(1*9)=143
143 % 10 = 3
So 64741-79-3 is a valid CAS Registry Number.