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1,3-diphenyl-1,1,2,3,3-pentamethyltrisilane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

187880-89-3

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187880-89-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187880-89-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,8,8 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 187880-89:
(8*1)+(7*8)+(6*7)+(5*8)+(4*8)+(3*0)+(2*8)+(1*9)=203
203 % 10 = 3
So 187880-89-3 is a valid CAS Registry Number.

187880-89-3Relevant academic research and scientific papers

Synthesis and characterisation of two new binaphthyl trisilanes

Russell, Alexander G.,Guveli, Tatyana,Kariuki, Benson M.,Snaith, John S.

, p. 137 - 141 (2009)

The synthesis and characterisation of two binaphthyl trisilanes is described. Reaction between 2,2′-dilithio-1,1′-binaphthyl and 1,3-dichlorohexamethyltrisilane gave 3,3,4,4,5,5-hexamethyl-4,5-dihydro-3H-3,4,5-trisilacyclohepta[2,1-a;4,3-a′]binaphthalene

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