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ethyl (2-carboethoxy-3-methoxy-5-methylphenyl)acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

93953-38-9

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93953-38-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93953-38-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,9,5 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 93953-38:
(7*9)+(6*3)+(5*9)+(4*5)+(3*3)+(2*3)+(1*8)=169
169 % 10 = 9
So 93953-38-9 is a valid CAS Registry Number.

93953-38-9Relevant academic research and scientific papers

Synthesis of 8-Methoxy- and 8-Methoxy-6-methylhomophthalic Anhydrides, Key Intermediates for the Synthesis of Anthracyclinones and peri-Hydroxylated Polycyclic Aromatic Compounds

Tamura, Yasumitsu,Fukata, Fumio,Tsugoshi, Teruhisa,Sasho, Manabu,Nakajima, Yuko,Kita, Yasuyuki

, p. 3259 - 3262 (2007/10/02)

A novel synthesis of 8-methoxy- (1a) and 8-methoxy-6-methylhomophthalic anhydrides (1b) is described.Oxidative aromatization of methyl-2-(2-carbomethoxy-3-oxocyclohex-1-enyl)acetate (2) using 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) or sublimed sul

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