1189-99-7 Usage
General Description
2,5,5-Trimethylheptane, also known as isoheptane, is a colorless liquid hydrocarbon. It is a highly flammable and volatile compound that is commonly used as a solvent in various industrial applications. Due to its low boiling point and high octane number, 2,5,5-Trimethylheptane is also used as a blending component in gasoline to improve its performance and reduce engine knocking. Additionally, it is used in the production of various chemicals, including lubricants, additives, and fragrances. However, it is important to handle this chemical with caution due to its flammability and toxicity.
Check Digit Verification of cas no
The CAS Registry Mumber 1189-99-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,8 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1189-99:
(6*1)+(5*1)+(4*8)+(3*9)+(2*9)+(1*9)=97
97 % 10 = 7
So 1189-99-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H22/c1-6-9(2)7-8-10(3,4)5/h9H,6-8H2,1-5H3