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3,3-(ethylenedioxy)-7-<1-(1-benzenesulfonyl)isopropyl>bicyclo<4.2.0>octa-1(6)-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77032-71-4

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77032-71-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77032-71-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,0,3 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 77032-71:
(7*7)+(6*7)+(5*0)+(4*3)+(3*2)+(2*7)+(1*1)=124
124 % 10 = 4
So 77032-71-4 is a valid CAS Registry Number.

77032-71-4Downstream Products

77032-71-4Relevant academic research and scientific papers

A FACILE RING-OPENING REACTION OF CYCLOBUTENES: APPLICATION TO A SYNTHESIS OF VITAMIN D3

Nemoto, Hideo,Suzuki, Koji,Tsubuki, Masayoshi,Minemura, Kayoko,Fukumoto, Keiichiro,et al.

, p. 1123 - 1132 (2007/10/02)

The exraordinary accelerating effects of arylsulfinyl, arylsulfonyl, and diphenylphosphinoyl carbanion substituents for cyclobutene ring-opening reaction of bicyclo-oct-1(6)-ene derivatives are described.The scope and limitation of this new type of

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