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Acetic acid (1R,4aR,7R,8aR)-1,4a,7-trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-ylmethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131189-72-5

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131189-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131189-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,1,8 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 131189-72:
(8*1)+(7*3)+(6*1)+(5*1)+(4*8)+(3*9)+(2*7)+(1*2)=115
115 % 10 = 5
So 131189-72-5 is a valid CAS Registry Number.

131189-72-5Downstream Products

131189-72-5Relevant academic research and scientific papers

DITERPENES FROM CALCEOLARIA LEPIDA

Chamy, Maria C.,Piovano, Marisa,Garbarino, Juan A.,Miranda, Cecilia,Gambaro, Vicente

, p. 2943 - 2946 (1990)

In addition to four new pimarane derivatives, the aerial parts of Calceolaria lepida yielded a new bisditerpene and two novel stemarane diterpenes.The structure of the compounds were elucidated by spectroscopic methods and chemical transformations.

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