1071-08-5 Usage
Type
Synthetic chemical compound
Composition
Five chlorine atoms attached to a butane molecule
Physical State
Non-flammable, colorless liquid
Odor
Pungent
Primary Uses
a. Intermediate in the production of chemicals (pharmaceuticals, agricultural products)
b. Solvent
c. Manufacturing of plastics and rubber
Hazardous Classification
Harmful if inhaled, swallowed, or absorbed through the skin
Health Effects
a. Respiratory irritation
b. Skin irritation
c. Long-term health effects (liver and kidney damage)
Safety Precautions
Strict safety measures should be followed when handling and using 1,1,1,3,4-Pentachlorobutane
Check Digit Verification of cas no
The CAS Registry Mumber 1071-08-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,7 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1071-08:
(6*1)+(5*0)+(4*7)+(3*1)+(2*0)+(1*8)=45
45 % 10 = 5
So 1071-08-5 is a valid CAS Registry Number.
1071-08-5Relevant academic research and scientific papers
The Reaction of Polyhalides with Allylsilanes Catalyzed by Copper(I) Chloride
Mitani, Michiharu,Hujita, Shigenori
, p. 3055 - 3060 (2007/10/03)
Allyltrimethylsilane reacted with polyhalogen compounds in the presence of copper species, such as copper(I) chloride, copper(II) chloride or metallic copper, to form polyhalo compounds containing an allyl group. Other allylsilane derivatives than allyltrimethylsilane were also subjected to a reaction with carbon tetrachloride. 3-Chloro- or 3-bromo-3-trimethylsilyl-1-propene gave 4,4,4-trichloro-1-trimethylsilyl-1-butene. Ethyl 1-trimethylsilylallyl carbonate afforded ethyl 4,4,4-trichloro-1-butenyl carbonate along with a hydrotrichloromethylation product. 2-Methyl-3-trimethylsilyl-1-propene yielded a product based on the addition of a trichloromethyl group followed by hydrogen-elimination from a 2-methyl group.
