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3-Methoxy-1-p-tolyl-propen-(1) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

55440-99-8

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55440-99-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55440-99-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,4,4 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 55440-99:
(7*5)+(6*5)+(5*4)+(4*4)+(3*0)+(2*9)+(1*9)=128
128 % 10 = 8
So 55440-99-8 is a valid CAS Registry Number.

55440-99-8Downstream Products

55440-99-8Relevant academic research and scientific papers

Gold-catalyzed hydrofunctionalization of allenes with nitrogen and oxygen nucleophiles and its mechanistic insight

Nishina, Naoko,Yamamoto, Yoshinori

experimental part, p. 1799 - 1808 (2009/06/28)

A wide range of nucleophiles, such as amines and alcohols, reacted intermolecularly with various allenes in the presence of gold catalysts to give the corresponding hydrofunctionalization products in high yields. The intermolecular hydroamination of chira

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