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sigmoidin B trimethyl ether is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

101910-48-9

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101910-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 101910-48-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,9,1 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 101910-48:
(8*1)+(7*0)+(6*1)+(5*9)+(4*1)+(3*0)+(2*4)+(1*8)=79
79 % 10 = 9
So 101910-48-9 is a valid CAS Registry Number.

101910-48-9Downstream Products

101910-48-9Relevant academic research and scientific papers

Erythrina Studies. Part 2. Structures of Three Novel Prenylated Antibacterial Flavanones, Sigmoidins A-C, from Erythrina sigmoidea Hua

Fomum, Zacharias Tanee,Ayafor, Johnson Foyere,Mbafor, Joseph Tanyi,Mbi, Christie M.

, p. 33 - 38 (2007/10/02)

Three new prenylflavanones, (1), (6), and (10), have been isolated from the chloroform extract of Erythrina sigmoidea Hua (Fabaceae) bark and characterised.Two of the three compounds exhibit noteworthy antibiotic activity against Gram-positive bacteria.Their strustures were elucidated from spectral data and chemical correlations.

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