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5,5-bis(4-fluorophenyl)-2,2-dimethyldihydrofuran-3(2H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1612889-81-2

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1612889-81-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1612889-81-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,2,8,8 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1612889-81:
(9*1)+(8*6)+(7*1)+(6*2)+(5*8)+(4*8)+(3*9)+(2*8)+(1*1)=192
192 % 10 = 2
So 1612889-81-2 is a valid CAS Registry Number.

1612889-81-2Downstream Products

1612889-81-2Relevant academic research and scientific papers

Thermolysis of 4-diazotetrahydrofuran-3-ones: Total change of reaction course compared to photolysis

Rodina, Ludmila L.,Medvedev, Jury J.,Galkina, Olesia S.,Nikolaev, Valerij A.

, p. 2993 - 3000 (2014)

Thermolysis of 2,2,5,5-tetrasubstituted 4-diazodihydrofuran-3-ones in protic (BnOH) and aprotic (DMSO) media, in contrast to photolysis, gives rise to the formation of 2,2,4,5-substituted 3(2H)-furanones as a result of 1,2-alkyl (aryl) shift. The thermal

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