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1-oxo-4-phenyl-6-methyl-1H,3H-furo<3,4-c>furan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

132353-10-7

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132353-10-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132353-10-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,3,5 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 132353-10:
(8*1)+(7*3)+(6*2)+(5*3)+(4*5)+(3*3)+(2*1)+(1*0)=87
87 % 10 = 7
So 132353-10-7 is a valid CAS Registry Number.

132353-10-7Downstream Products

132353-10-7Relevant articles and documents

Rhodium(II)-Catalyzed Cyclization of 2-Alkynyl 2-Diazo-3-oxobutanoates as a Method for Synthesizing Substituted Furans

Pawda, Albert,Kinder, Frederick R.

, p. 21 - 28 (2007/10/02)

A series of 2-alkynyl 2-diazo-3-oxobutanoates, when treated with a catalytic quantity of rhodium(II) acetate, were found to produce furofurans in good yield.The reaction proceeds by addition of a rhodium-stabilized carbenoid onto the acetylenic ?-b

Preparation of oxygenated heterocycles via the cyclization reaction of α-diazo substituted alkynes

Kinder,Padwa

, p. 6835 - 6838 (2007/10/02)

treatment of a series of α-diazo alkynyl substituted ketones with rhodium (II) carboxylates results in the formation of vinyl rhodium carbenoids. These species undergo further cyclization onto a neighboring carbonyl group to produce furans.

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