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140896-80-6

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140896-80-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140896-80-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,8,9 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 140896-80:
(8*1)+(7*4)+(6*0)+(5*8)+(4*9)+(3*6)+(2*8)+(1*0)=146
146 % 10 = 6
So 140896-80-6 is a valid CAS Registry Number.

140896-80-6Upstream product

140896-80-6Downstream Products

140896-80-6Relevant articles and documents

PROCESS FOR PRODUCTION OF EPOXY COMPOUND

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Page/Page column 10; 12, (2012/11/13)

To provide an efficient method of producing an epoxy compound comprising reacting hydrogen peroxide and acetonitrile with the carbon-carbon double bond of an organic compound having a carbon-carbon double bond. A method of producing an epoxy compound comprising epoxidizing the carbon-carbon double bond of an organic compound having a carbon-carbon double bond in the presence of acetonitrile by using hydrogen peroxide as an oxidizing agent, wherein the reaction proceeds while controlling the acetonitrile concentration in the reaction system in the range of 0.6-5 mol/L by using a solvent containing an alcohol.

METHOD OF PRODUCING EPOXY COMPOUNDS

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Page/Page column 4-5, (2011/11/06)

Provided is a method of efficiently producing an epoxy compound from an allyl ether having an aromatic ring under mild conditions by using hydrogen peroxide as an oxidizing agent without using an organic solvent. The method of producing an epoxy compound comprises reacting an allyl ether having an aromatic ring with hydrogen peroxide to epoxidize a carbon-carbon double bond of an allyl group to thereby produce a corresponding epoxy compound having an aromatic ring, wherein water only is used as a solvent without using an organic solvent, and a tungsten compound, and a tertiary amine and/or a quaternary ammonium salt, are used as a reaction catalyst.

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