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6-Methyl-2-naphthylaldehyd-2,4-dinitrophenylhydrazon is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

104306-75-4

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104306-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104306-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,3,0 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 104306-75:
(8*1)+(7*0)+(6*4)+(5*3)+(4*0)+(3*6)+(2*7)+(1*5)=84
84 % 10 = 4
So 104306-75-4 is a valid CAS Registry Number.

104306-75-4Downstream Products

104306-75-4Relevant academic research and scientific papers

PREPARATION OF NAPHTHALDEHYDES BY CERIUM(IV)AMMONIUM NITRATE OXIDATION OF METHYLNAPHTHALENES.

Sydnes, Leiv K.,Burkow, Ivan C.,Hansen, Sissel H.

, p. 5703 - 5706 (2007/10/02)

Naphthalenes with an Me group in the 1-position gave aldehydes in good to excellent yields when oxidized with cerium(IV) ammonium nitrate (CAN) in 50percent HOAc at 85 deg C.Under the same conditions methylnaphthalenes with no Me group in a peri position gave aldehydes in fair yields but also significant amounts of 1,4-naphthoquinone.

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