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{2-[1-(tert-Butyl-dimethyl-silanyloxy)-meth-(E)-ylidene]-cyclopentyl}-triphenyl-phosphonium is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

103131-08-4

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103131-08-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103131-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,1,3 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 103131-08:
(8*1)+(7*0)+(6*3)+(5*1)+(4*3)+(3*1)+(2*0)+(1*8)=54
54 % 10 = 4
So 103131-08-4 is a valid CAS Registry Number.

103131-08-4Downstream Products

103131-08-4Relevant academic research and scientific papers

A USEFUL APPROACH TO TRICYCLIC COMPOUNDS AND MEDIUM RING DIKETONES THROUGH THE PHOSPHONIOSILYLATION REACTION.

Kozikowski, Alan P.,Jung, Sun Ho

, p. 3227 - 3230 (1986)

The use of the "P-Si" reaction in the construction of tricyclic structures has been probed.One example of the preparation of a medium ring compound is also provided.

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