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6,7-dimethoxy-5,8-quinoflavanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75428-51-2

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75428-51-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75428-51-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,4,2 and 8 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 75428-51:
(7*7)+(6*5)+(5*4)+(4*2)+(3*8)+(2*5)+(1*1)=142
142 % 10 = 2
So 75428-51-2 is a valid CAS Registry Number.

75428-51-2Relevant academic research and scientific papers

Synthesis of Didymocarpin-A from Isodidymocarpin and Didymocarpin

Bhattacharyya, Anjan,Adityachaudhury, N.

, p. 58 - 59 (2007/10/02)

The synthesis of didymocarpin-A (I), a new flavanone isolated from Didymocarpus pedicellata, has been achieved from the known chalkone, isodidymocarpin (IV) and the known flavanone, didymocarpin (V).

Synthesis of Didymocarpin-A, a New Flavanone Isolated from Didymocarpus pedicellata

Bhattacharyya, Anjan,Chaudhuri, A.,Adityachaudhury, N.

, p. 428 - 429 (2007/10/02)

Didymocarpin-A, a new flavanone isolated from Didymocarpus pedicellata, has been shown to be 5,8-dihydroxy-6,7-dimethoxyflavanone (Ia) by its synthesis starting from pedicellin (IV) and pedicinin (VI) of known structures.

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