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1-Propanol, 3,3'-[1,3-phenylenebis(methyleneoxy)]bis[2,2-difluoro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

378239-99-7

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378239-99-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 378239-99-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,8,2,3 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 378239-99:
(8*3)+(7*7)+(6*8)+(5*2)+(4*3)+(3*9)+(2*9)+(1*9)=197
197 % 10 = 7
So 378239-99-7 is a valid CAS Registry Number.

378239-99-7Relevant academic research and scientific papers

Preparation of masked 2,2-difluoro-1,3-diols and 2,2-difluoro-1,3,4-butanetriol via photochemical and thermal addition of oxygenated radicals to 2,2-difluorovinyl carbamate

Okano,Nakajima,Eguchi

, p. 1449 - 1451 (2001)

Photoreaction of difluorovinyl carbamate in some alcohols except for methanol gave radical addition products as masked forms of 2,2-difluoro-1,3-diols. 1,3-Dioxolane also gave a radical product in thermal radical reaction initiated bynzoyl peroxide. Radical product of 2,2-Dimethyl-1,3-dioxolane was converted into masked 2,2-difluoro-1,3-propanediol.

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