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2-benzylidene,3-benzyl-butanedioic anhydride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

18654-32-5

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18654-32-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18654-32-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,6,5 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 18654-32:
(7*1)+(6*8)+(5*6)+(4*5)+(3*4)+(2*3)+(1*2)=125
125 % 10 = 5
So 18654-32-5 is a valid CAS Registry Number.

18654-32-5Downstream Products

18654-32-5Relevant academic research and scientific papers

Total synthesis of (±) maculalactone A, maculalactone B and maculalactone C and the determination of the absolute configuration of natural (+) maculalactone A by asymmetric synthesis

Brown, Geoffrey D.,Wong, Ho-Fai

, p. 5439 - 5451 (2007/10/03)

Maculalactones A, B and C from the marine cyanobacterium Kyrtuthrix maculans are amongst the only compounds based on the tribenzylbutyrolactone skeleton known in nature and (+) maculalactone A from the natural source possesses significant biological activ

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