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tris(biphenyl-4-yl)silylacetylene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

934561-63-4

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934561-63-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 934561-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,4,5,6 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 934561-63:
(8*9)+(7*3)+(6*4)+(5*5)+(4*6)+(3*1)+(2*6)+(1*3)=184
184 % 10 = 4
So 934561-63-4 is a valid CAS Registry Number.

934561-63-4Relevant academic research and scientific papers

Tris(biphenyl-4-yl)silyl-endcapped polyynes

Chalifoux, Wesley A.,Ferguson, Michael J.,Tykwinski, Rik R.

, p. 1001 - 1006 (2007)

The use of tris(biphenyl-4-yl)silyl (TBPS) as a large protecting group for polyynes has been investigated. The basic building block, TBPS-C≡C-TMS (1), is synthesized in a new "one-pot" reaction through the sequential addition of lithiated nucleophiles to

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