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1-(triisopropylsilyl)-1-[4-(triisopropylsilyloxymethyl)phenyl]ethyne is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

889361-58-4

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889361-58-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 889361-58-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,9,3,6 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 889361-58:
(8*8)+(7*8)+(6*9)+(5*3)+(4*6)+(3*1)+(2*5)+(1*8)=234
234 % 10 = 4
So 889361-58-4 is a valid CAS Registry Number.

889361-58-4Relevant academic research and scientific papers

Facile one-pot syntheses of bromoacetylenes from bulky trialkylsilyl acetylenes

Lee, Taeho,Kang, Hee Ryong,Kim, Shinae,Kim, Sanghee

, p. 4081 - 4085 (2006)

Because haloalkynes are versatile intermediates in synthetic chemistry, the development of new efficient methods for the conversion of 1-trialkylsilylacetylenes to haloacetylenes in situ remains desirable, especially when the corresponding terminal acetyl

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