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1,2,4,5-tetra-tert-butyl-[1,2,4,5]tetraphosphinane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

68969-74-4

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68969-74-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68969-74-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,9,6 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68969-74:
(7*6)+(6*8)+(5*9)+(4*6)+(3*9)+(2*7)+(1*4)=204
204 % 10 = 4
So 68969-74-4 is a valid CAS Registry Number.

68969-74-4Downstream Products

68969-74-4Relevant academic research and scientific papers

Reductive Dehalogenation of (Cl,Br)RP-CH2-PR(Cl,Br) with Fe2(CO)9 - Formation of Complexes with Strained Diphosphirane Skeletons and Bifunctional Phosphido Bridges (μ2-PR)2CH2

Bitterer, F.,Brauer, D. J.,Doerrenbach, F.,Gol, F.,Knueppel, P. C.,et al.

, p. 1131 - 1144 (2007/10/02)

P-Halogen Functional Methylenebisphosphines, Oxidative Addition, Reductive Dehalogenation, Phosphido Complexes, Diastereoselective Complexation Reductive dehalogenation of the bifunctional methylene bridged halogenphosphines XRP-CH2-PRX (X = Cl, Br; R = i

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