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2,3-dibutylthio-4-(2-nitroethylene)-phenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

157458-11-2

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157458-11-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157458-11-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,4,5 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 157458-11:
(8*1)+(7*5)+(6*7)+(5*4)+(4*5)+(3*8)+(2*1)+(1*1)=152
152 % 10 = 2
So 157458-11-2 is a valid CAS Registry Number.

157458-11-2Relevant academic research and scientific papers

Lissoclinotoxins: Antibiotic polysulfur derivatives from the tunicate Lissoclinum perforatum. Revised structure of lissoclinotoxin A

Litaudon, Marc,Trigalo, Francois,Martin, Marie-Therese,Frappier, Francois,Guyot, Michele

, p. 5323 - 5334 (2007/10/02)

Lissoclinotoxin B, a new pentathiepin derivative, was isolated from the tunicate Lissoclinum perforatum. Structure elucidation of this compound is described based on spectroscopic data, together with a revised structure for lissoclinotoxin A. A synthesis

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