4279-22-5 Usage
General Description
2,2-Dichlorobutane is a chemical compound with the molecular formula C4H8Cl2. It is a colorless liquid with a slightly sweet odor, and it is used as a solvent and as an intermediate in the production of other chemicals. 2,2-Dichlorobutane is primarily used in the synthesis of pharmaceuticals and agrochemicals, as well as in the manufacture of polymers and other organic compounds. It is considered to be a hazardous substance, and exposure to 2,2-Dichlorobutane may cause irritation to the skin, eyes, and respiratory system, as well as potential damage to the liver and kidneys. Therefore, it must be handled and stored with care in a well-ventilated area and following proper safety procedures.
Check Digit Verification of cas no
The CAS Registry Mumber 4279-22-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,7 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4279-22:
(6*4)+(5*2)+(4*7)+(3*9)+(2*2)+(1*2)=95
95 % 10 = 5
So 4279-22-5 is a valid CAS Registry Number.
InChI:InChI=1/C4H8Cl2/c1-3-4(2,5)6/h3H2,1-2H3
