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Cyclohexane, 1,1',1'',1'''-methanetetrayltetrakis[1,2,2,3,3,4,4,5,5,6,6-undecafluoro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81372-16-9

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81372-16-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81372-16-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,3,7 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 81372-16:
(7*8)+(6*1)+(5*3)+(4*7)+(3*2)+(2*1)+(1*6)=119
119 % 10 = 9
So 81372-16-9 is a valid CAS Registry Number.

81372-16-9Upstream product

81372-16-9Downstream Products

81372-16-9Relevant academic research and scientific papers

Perfluorinated compounds with cyclohexyl groups

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, (2008/06/13)

This invention relates to perfluorinated compounds with cyclohexyl groups. Such compounds are useful as synthetic blood substitutes and perfusion media, and for other purposes, and in emulsions which contain such compounds. A method is disclosed for direct fluorination without creating excessive unwanted byproducts. Hydrocarbon starting compounds used in this invention may be purchased or synthesized. The compounds created by the methods of this invention include perfluorinated tetraphenylmethane, perfluorinated diphenylmethane, and perfluorinated t-butylcyclohexane.

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