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(1RS,3SR)-3,4-Dihydro-8-methoxy-1,3-dimethyl-1H-2-benzopyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99678-11-2

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99678-11-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99678-11-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,6,7 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 99678-11:
(7*9)+(6*9)+(5*6)+(4*7)+(3*8)+(2*1)+(1*1)=202
202 % 10 = 2
So 99678-11-2 is a valid CAS Registry Number.

99678-11-2Downstream Products

99678-11-2Relevant academic research and scientific papers

Acetogenin Isoquinoline Alkaloids, 7. - Simple Syntheses of Useful Diketo Building Blocks for Biomimetic Isoquinoline and Naphthalene Syntheses

Bringmann, Gerhard,Jansen, Johannes R.

, p. 2116 - 2125 (2007/10/02)

For aromatic diketones of the structure 1, which are considered as potential biogenetic precursors of acetogenin isoquinoline alkaloids and thus are required as building blocks for their biomimetic syntheses, two efficient non-biomimetic synthetic ways ar

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