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1,1,4,4-tetrakis(3-bromomethylphenyl)butane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

869291-50-9

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869291-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 869291-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,2,9 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 869291-50:
(8*8)+(7*6)+(6*9)+(5*2)+(4*9)+(3*1)+(2*5)+(1*0)=219
219 % 10 = 9
So 869291-50-9 is a valid CAS Registry Number.

869291-50-9Upstream product

869291-50-9Downstream Products

869291-50-9Relevant academic research and scientific papers

Precise synthesis of dendrimer-like star-branched poly(methyl methacrylate)s up to seventh generation by an iterative divergent approach involving coupling and transformation reactions

Hirao, Akira,Matsuo, Akira,Watanabe, Takumi

, p. 8701 - 8711 (2005)

The synthesis of dendrimer-like star-branched poly(methyl methacrylate)s (PMMAs) were carried out by an iterative divergent approach which involved a coupling reaction of α-functionalized living PMMA with two tert-butyldimethylsilyloxymethylphenyl (SMP) g

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