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(E)-1-[dimethyl(phenyl)silyl]-4-[(4-methoxyphenyl)(dimethyl)silyl]but-1-en-3-yne is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

938469-71-7

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938469-71-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 938469-71-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,8,4,6 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 938469-71:
(8*9)+(7*3)+(6*8)+(5*4)+(4*6)+(3*9)+(2*7)+(1*1)=227
227 % 10 = 7
So 938469-71-7 is a valid CAS Registry Number.

938469-71-7Downstream Products

938469-71-7Relevant academic research and scientific papers

Studies on the thermal ring-opening reactions of cis-3,4-bis(organosilyl) cyclobutenes

Hasegawa, Munehiro,Murakami, Masahiro

, p. 3764 - 3769 (2008/02/05)

(Chemical Equation Presented) Three cis-3,4-bis(organosilyl)cyclobutenes were synthesized, and their thermal ring-opening reactions were studied. The ring-opening reaction of cis-3,4-bis(trimethylsilyl)cyclobutene proceeded remarkably faster than that of

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