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Benzoesaeure-2,2,2-tris(diphenylphosphinomethyl)ethylester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

156876-07-2

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156876-07-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156876-07-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,8,7 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 156876-07:
(8*1)+(7*5)+(6*6)+(5*8)+(4*7)+(3*6)+(2*0)+(1*7)=172
172 % 10 = 2
So 156876-07-2 is a valid CAS Registry Number.

156876-07-2Relevant academic research and scientific papers

Synthese funktionalisierter tripod-Liganden: Aufbau, Veresterung und Koordinationsfaehigkeit von HOCH2C(CH2PPh2)3

Seitz, Th.,Muth, A.,Huttner, G.,Klein, Th.,Walter, O.,et al.

, p. 155 - 162 (2007/10/02)

Starting from pentaerythritol, HOCH2C(CH2OH)3, the synthesis of the hydroxy functionalized tripod-ligand HOCH2C(CH2PPh2)3, 4, is achieved in a few steps.Esterification of the hydroxy group of 4 opens a route to the convergent construction of functionalize

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