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2,3-dihydroxy-9,10-dimethoxyprotoberberine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

47346-21-4

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47346-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 47346-21-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,7,3,4 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 47346-21:
(7*4)+(6*7)+(5*3)+(4*4)+(3*6)+(2*2)+(1*1)=124
124 % 10 = 4
So 47346-21-4 is a valid CAS Registry Number.

47346-21-4Downstream Products

47346-21-4Relevant academic research and scientific papers

BERBERINE COMPOUNDS, BERBERINE COMPOSITIONS, AND METHODS FOR ADMINISTRATION THEREOF

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Paragraph 0145-0146, (2021/08/20)

Compounds and berberine compositions containing such compounds that are useful for reducing nicotine dependency. Methods for administering the berberine compositions are also disclosed. The compounds may have a structure according to Formula (I). In Formula (I) R1, R2, R3, R4, and R5 are independently H or D; R6 and R7 are independently hydrogen, deuterium, halogen, C4 to C8 unsubstituted aryl, C4 to C8 substituted aryl, C2 to C6 unsubstituted heterocycle, C2 to C6 substituted heterocycle, C1 to C6 unsubstituted alkyl, C1 to C6 substituted alkyl, C3-C10 unsubstituted cycloalkyl, C3- C10 substituted cycloalkyl, or R6 and R7 are taken together as =O or =S; and R8 and R9 are independently selected from a group consisting of methyl, CHF2, and CF3.

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