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1-BROMO-4-CHLOROSPIRO(PENTACYCLO[4.3.0.0(2,5).0(3,8).0(4,7)]NONANE-9,2'-[1,3]-DIOXOLANE) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

33145-38-9

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33145-38-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33145-38-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,1,4 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 33145-38:
(7*3)+(6*3)+(5*1)+(4*4)+(3*5)+(2*3)+(1*8)=89
89 % 10 = 9
So 33145-38-9 is a valid CAS Registry Number.

33145-38-9Downstream Products

33145-38-9Relevant academic research and scientific papers

Functionalization of Cubanes and Homocubanes via Oxidative Displacement of Iodine Using Hypervalent Iodine

Moriarty, Robert M.,Khosrowshahi, Jaffar S.

, p. 1395 - 1404 (2007/10/02)

The iodo group in 4-iodo-1-carbomethoxycubane (1) can be replaced by mesyloxy, toxyloxy and chloro by oxidative displacement with C6H5I(OH)OMs, C6H5I(OH)OTs and C6H5ICl2, respectively.Similarly, the iodo group in the homocubyl compound 4-iodo-1-bromopenta

Functionalized Homocubanes: Oxidative Deiodination of Homocubyl Iodide. Synthesis of 4-Mesyloxy-, 4-Tosyloxy-, and 4-Chloro-1-bromopentacyclo2,5.03,8.04,7>nonan-9-one Ethylene Acetal from the Corresponding 4-Iodo-1

Moriarty, Robert M.,Khosrowshahi, Jaffar S.

, p. 855 - 856 (2007/10/02)

4-Iodo-1-bromopentacyclo2,5.03,8.04,7>nonan-9-one ethylene acetal (1) undergoes substitution via a ligand exchange process.

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