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2,2-Bis-(4-dimethyl-butyl-siloxy-phenyl)-propan, also known as bis(4-dimethylbutylsilyl)phenylpropane, is a complex organic compound with the molecular formula C21H38O2Si2. It is characterized by its unique structure, which includes two phenyl groups connected to a propane chain through silicon-oxygen bonds. The phenyl groups are further substituted with 4-dimethylbutyl groups, which contribute to the compound's lipophilic nature. This chemical is primarily used in the field of organic synthesis, particularly in the preparation of silyl ethers and as a protecting group in various chemical reactions. Its ability to form stable silyl ethers makes it a valuable reagent in the protection of alcohols and other functional groups during complex organic synthesis processes.

4387-15-9

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4387-15-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4387-15-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,8 and 7 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4387-15:
(6*4)+(5*3)+(4*8)+(3*7)+(2*1)+(1*5)=99
99 % 10 = 9
So 4387-15-9 is a valid CAS Registry Number.

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