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2,3-dimethylanthracene-1,4,9,10-tetraone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

17850-83-8

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17850-83-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17850-83-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,8,5 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 17850-83:
(7*1)+(6*7)+(5*8)+(4*5)+(3*0)+(2*8)+(1*3)=128
128 % 10 = 8
So 17850-83-8 is a valid CAS Registry Number.

17850-83-8Upstream product

17850-83-8Relevant academic research and scientific papers

Simple o-Quinodimethane Route to (+/-)-4-Demethoxydaunomycinone

Kerdesky, Francis A.,Ardecky, Robert J.,Lakshmikantham, M. V.,Cava, Michael P.

, p. 1992 - 1996 (1981)

The anthracycline antibiotics daunorubicin and adriamycin are important clinically useful drugs in the treatment of a number of human cancers.The structurally simplified synthetic analogues 4-demethoxydaunorubicin and 4-demethoxyadriamycin show much clinical promise.The synthesis of the corresponding aglycon (+/-)-4-demethoxydaunomycinone from the inexpensive dye intermediate quinizarin, utilizing o-quinodimethane intermediates, is discussed.

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