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(5aS,6S,7R,9aS)-6-{2-[2,6-Dimethyl-6-(4-methyl-pent-3-enyl)-3-oxo-cyclohexa-1,4-dienyl]-ethyl}-7-hydroxy-2,2,5a,7-tetramethyl-octahydro-benzo[b]oxepin-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87978-45-8

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87978-45-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87978-45-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,9,7 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 87978-45:
(7*8)+(6*7)+(5*9)+(4*7)+(3*8)+(2*4)+(1*5)=208
208 % 10 = 8
So 87978-45-8 is a valid CAS Registry Number.

87978-45-8Downstream Products

87978-45-8Relevant academic research and scientific papers

SIPHONELLINOL, A NEW TRITERPENE FROM THE MARINE SPONGE SIPHONOCHALINA SIPHONELLA

Carmely, Shmuel,Loya, Yosi,Kashman, Yoel

, p. 3673 - 3676 (1983)

The structure of siphonellinol (3), a novel tricyclic triterpene containing the trans-decahydrobenzoxepine ring system isolated from the Red Sea sponge Siphonochalina siphonella, was elucidated from spectral and chemical evidence.

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