1-Butene, 1,1,3,4-tetrachloro- is a chlorinated hydrocarbon compound with the chemical formula C4H6Cl4. It is a colorless liquid with a pungent odor and is used as a chemical intermediate in the production of various organic compounds. 1-Butene, 1,1,3,4-tetrachloro- is characterized by its four chlorine atoms attached to the butene molecule, which gives it unique chemical properties and reactivity. Due to its potential environmental and health risks, it is important to handle this substance with care and follow proper safety guidelines.
The CAS Registry Mumber 1561-42-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,6 and 1 respectively; the second part has 2 digits, 4 and 2 respectively. Calculate Digit Verification of CAS Registry Number 1561-42: (6*1)+(5*5)+(4*6)+(3*1)+(2*4)+(1*2)=68 68 % 10 = 8 So 1561-42-8 is a valid CAS Registry Number.