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(7S,9S)-6,7,9,11-Tetrahydroxy-9-[(S)-1-(4-methoxy-benzyloxy)-ethyl]-7,8,9,10-tetrahydro-naphthacene-5,12-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

144402-01-7

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144402-01-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144402-01-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,0 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 144402-01:
(8*1)+(7*4)+(6*4)+(5*4)+(4*0)+(3*2)+(2*0)+(1*1)=87
87 % 10 = 7
So 144402-01-7 is a valid CAS Registry Number.

144402-01-7Downstream Products

144402-01-7Relevant academic research and scientific papers

A Synthesis of (+/-)-Demethoxydaunomycinone

Carr, Kathryn,Greener, Neil A.,Mullah, Khairuzzaman, B.,Somerville, Fiona M.,Sutherland, James K.

, p. 1975 - 1980 (2007/10/02)

2-Acetyl-1,4-dihydroxyanthracene-9,10-dione 1 is converted into (+/-)-demethoxydaunomycinone by substitution with 3,3-dimethoxy-1-nitrobutan-2-one, aldol cyclisation, reduction and hydrolysis.The chiral inductions at C-10 realised on cyclisation of 5 and

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