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(1-ethynylcyclohexyl)methyl p-toluenesulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1246026-23-2

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1246026-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1246026-23-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,0,2 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1246026-23:
(9*1)+(8*2)+(7*4)+(6*6)+(5*0)+(4*2)+(3*6)+(2*2)+(1*3)=122
122 % 10 = 2
So 1246026-23-2 is a valid CAS Registry Number.

1246026-23-2Relevant academic research and scientific papers

Alkylative carbocyclization of ω-iodoalkynyl tosylates with alkynyllithium compounds through a carbenoid-chain process leading to (1-iodoprop-2-ynylidene)tetrahydrofurans and-cyclopropanes

Harada, Toshiro,Imaoka, Daisuke,Kitano, Chie,Kusukawa, Takahiro

scheme or table, p. 9164 - 9174 (2010/09/15)

Alkylative carbocyclization reactions of ω-iodoalkynyl tosylates with alkynyllithium compounds to give products with incorporated iodine atoms are described. Slow addition of 2-(3-iodoprop-2-ynyloxy)ethyl tosylates to 1-alkynyllithium compounds in tetrahy

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