20536-13-4 Usage
General Description
1,2-Dichlorodisilane is a chemical compound with the formula Si2H2Cl2. It is a colorless, highly flammable liquid at room temperature and is highly reactive. 1,2-Dichlorodisilane is primarily used in the production of silicon-containing materials such as silanes, silicones, and silica. It is also used as a precursor for the deposition of silicon and silicon-containing thin films in the semiconductor industry. 1,2-Dichlorodisilane is highly toxic and can cause severe irritation to the skin, eyes, and respiratory system upon exposure. It should be handled with extreme caution and proper protective equipment.
Check Digit Verification of cas no
The CAS Registry Mumber 20536-13-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,5,3 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 20536-13:
(7*2)+(6*0)+(5*5)+(4*3)+(3*6)+(2*1)+(1*3)=74
74 % 10 = 4
So 20536-13-4 is a valid CAS Registry Number.
20536-13-4Relevant articles and documents
Synthesis and properties of 1,2-dichlorodisilane and 1,1,2-trichlorodisilane
Gupper, Andreas,Hassler, Karl
, p. 2007 - 2011 (2001)
The previously unknown disilanes 1,1,2-trichlorotri(1-naphthyl)disilane and 1,2-dichlorotetra(1-naphthyl)disilane were prepared by the reaction of 1-lithionaphthalenide with hexachlorodisilane. Reduction with LiAlH4 afforded 1,1,2-tri(1-naphthy
