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Benzoic acid, 4-bromo-, 2-ethenyltetrahydro-2H-pyran-3-yl ester, trans- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143087-24-5

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143087-24-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143087-24-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,0,8 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 143087-24:
(8*1)+(7*4)+(6*3)+(5*0)+(4*8)+(3*7)+(2*2)+(1*4)=115
115 % 10 = 5
So 143087-24-5 is a valid CAS Registry Number.

143087-24-5Downstream Products

143087-24-5Relevant academic research and scientific papers

New synthetic strategy for the construction of transfused medium-sized cyclic ethers: Synthesis of the IJK framework of the polyether ciguatoxin

Ravelo,Regueiro,Martin

, p. 3389 - 3392 (1992)

The synthesis of a conveniently functionalised oxocene-oxane-oxepane framework was achieved by two simultaneous one-carbon homologations followed by a one-pot double carbon-carbon bond-forming strategy.

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