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1415425-26-1

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1415425-26-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1415425-26-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,4,2 and 5 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1415425-26:
(9*1)+(8*4)+(7*1)+(6*5)+(5*4)+(4*2)+(3*5)+(2*2)+(1*6)=131
131 % 10 = 1
So 1415425-26-1 is a valid CAS Registry Number.

1415425-26-1Downstream Products

1415425-26-1Relevant articles and documents

Molecular hybridization of bioactives: Synthesis and antitubercular evaluation of novel dibenzofuran embodied homoisoflavonoids via Baylis-Hillman reaction

Yempala, Thirumal,Sriram, Darmarajan,Yogeeswari, Perumal,Kantevari, Srinivas

, p. 7426 - 7430 (2013/02/22)

A novel series of natural product like dibenzofuran embodied homoisoflavonoids [(E)-3-(dibenzo[b,d]furan-2-ylmethylene)chroman-4-ones] designed by molecular hybridization were synthesized in very good yields via a sequence of reactions involving base catalyzed Baylis-Hillmann (BH) reaction of 2-dibenzofuran carboxaldehyde and methyl acrylate; bromination of BH adduct; condensation of resulted allylic bromide with substituted phenols or 2-dibenzofuranol followed by cyclization. Among the all 11 new compounds screened for in vitro antimycobacterial activity against Mycobacterium tuberculosis H37Rv (MTB), (E)-3-(dibenzo[b,d]furan-2-ylmethylene)-6- fluorochroman-4-one (7f) and (E)-3-(dibenzo[b,d] furan-2-ylmethylene)-6- fluorochroman-4-one (7g) were found to be active with MIC 12.5 μg/mL.

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