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Cyclohexanol, 1-ethynyl-2-methoxy-, trans- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

28144-12-9

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28144-12-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28144-12-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,1,4 and 4 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 28144-12:
(7*2)+(6*8)+(5*1)+(4*4)+(3*4)+(2*1)+(1*2)=99
99 % 10 = 9
So 28144-12-9 is a valid CAS Registry Number.

28144-12-9Downstream Products

28144-12-9Relevant academic research and scientific papers

Effect of an Alkynyl Group on the Regio- and Stereochemistry of the Ring Opening of 1,2-Epoxides. Ring-Opening Reactions of 1-Ethenyl-1,2-epoxycyclohexane

Battistini, Carlo,Crotti, Paolo,Macchia, Franco

, p. 434 - 438 (1981)

The regio- and stereochemistry of the ring-opening reactions of 1-ethenyl-1,2-epoxycyclohexane (1) under acidic conditions have been examined.The reactions were almost completely regiospecific, giving mainly products arising from attack by nucleophile on

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