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1,4-Oxathian-2-one, 6-ethenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128375-91-7

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128375-91-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128375-91-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,3,7 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 128375-91:
(8*1)+(7*2)+(6*8)+(5*3)+(4*7)+(3*5)+(2*9)+(1*1)=147
147 % 10 = 7
So 128375-91-7 is a valid CAS Registry Number.

128375-91-7Downstream Products

128375-91-7Relevant academic research and scientific papers

Thialactones formed by Intramolecular 'Ene' Reactions of Thioaldehydes

Choi, Samuel S. - M.,Kirby, Gordon W.,Mahajan, Mohinder P.

, p. 138 - 140 (2007/10/02)

ω-Vinylalkyl esters (3) of thioxoacetic acid, generated by retro-Diels-Alder cleavage of their cyclopentadiene cycloadducts (2), underwent Type III intramolecular 'ene' reactions during flash vacuum pyrolysis at 500 deg C to give 3-thialactones having 6- to 11-membered rings.

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