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4-<(2-methyl-1,3,-dioxo-7-phenyl-1,3,3a,4,7,7a-hexahydroisoindol-4-yl)methyl>tetracyclo<5,4,0,02,5,03,9>undec-10-ene-8-carbocyclic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81757-55-3

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81757-55-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81757-55-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,7,5 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 81757-55:
(7*8)+(6*1)+(5*7)+(4*5)+(3*7)+(2*5)+(1*5)=153
153 % 10 = 3
So 81757-55-3 is a valid CAS Registry Number.

81757-55-3Downstream Products

81757-55-3Relevant academic research and scientific papers

Constituents of Endiandra Species. III 4-tetracyclo2,5,03,9>undec-10-ene-8-carboxylic Acid from Endiandra introrsa (Lauraceae)

Bandaranayake, Wickramasinghe M.,Banfield, James E.,Black, David St.C.,Fallon, Gary D.,Gatehouse, Bryan M.

, p. 567 - 579 (2007/10/02)

The structure (5) is proposed for the title compound on the basis of chemical and spectroscopic evidence and on the X-ray crystal structure of the derivative 4-tetracyclo

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