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4(2H)-Benzofuranone, 3,5,6,7-tetrahydro-3,6,6-trimethyl-2-phenyl-, trans- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

92898-24-3

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92898-24-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92898-24-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,8,9 and 8 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 92898-24:
(7*9)+(6*2)+(5*8)+(4*9)+(3*8)+(2*2)+(1*4)=183
183 % 10 = 3
So 92898-24-3 is a valid CAS Registry Number.

92898-24-3Downstream Products

92898-24-3Relevant academic research and scientific papers

Regioselective Synthesis of Dihydrofurans from 2,2-Dibromo 1,3-Diones and Olefins Using Copper

Yoshida, Jun-ichi,Yano, Shinji,Ozawa, Tadahiro,Kawobata, Nariyoshi

, p. 3467 - 3473 (2007/10/02)

2,2-Dibromo 1,3-diones reacted with copper powder and olefin to give 2,3-dihydrofuran derivatives in a highly regioselective fashion.Acetylenes and 1,3-dienes also reacted with 2,2-dibromo 1,3-diones and copper to afford furan derivatives and 2-vinyl-2,3-

REGIOSELECTIVE SYNTHESIS OF DIHYDROFURANS FROM 2,2-DIBROMO-1,3-DIKETONE AND OLEFIN USING COPPER

Yoshida, Jun-ichi,Yano, Shinji,Ozawa, Tadahiro,Kawabata, Nariyoshi

, p. 2817 - 2820 (2007/10/02)

2,2-Dibromo-1,3-diketones reacted with copper powder and olefin to give 4,5-dihydrofuran derivatives in a highly regioselective fashion.

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