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trans-3,4-dihydro-4,7-dimethoxy-3-(2,4,5-trimethoxyphenyl)-2H-1-benzopyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

79762-22-4

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79762-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79762-22-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,7,6 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 79762-22:
(7*7)+(6*9)+(5*7)+(4*6)+(3*2)+(2*2)+(1*2)=174
174 % 10 = 4
So 79762-22-4 is a valid CAS Registry Number.

79762-22-4Downstream Products

79762-22-4Relevant academic research and scientific papers

Some Photochemical and Oxidative Conversions of Pterocarpans and Isoflavans: Functional Requirements for Cyclization of Isoflavans to Pterocarpans

Breytenbach, Jaco C.,Zyl, Jan J. van,Merwe, Pieter J. van der,Rall, Gerhardus J. H.,Roux, David G.

, p. 2684 - 2691 (2007/10/02)

Photolysis of pterocarpans in methanol or acetic acid provides the first general and also direct method of access to 4-functionalized 2'-hydroxy-3,4-trans-isoflavans by C-ring fission and solvolysis.Spontaneous recyclization to the pterocarpan is governed

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