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Butanoic acid, 3-oxo-, 2,4,4-trimethyl-3-(3-oxo-1-butenyl)-2-cyclohexen-1-yl ester, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

113308-77-3

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113308-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113308-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,3,0 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 113308-77:
(8*1)+(7*1)+(6*3)+(5*3)+(4*0)+(3*8)+(2*7)+(1*7)=93
93 % 10 = 3
So 113308-77-3 is a valid CAS Registry Number.

113308-77-3Relevant academic research and scientific papers

Expedient construction of the ziegler intermediate useful for the synthesis of forskolin via consecutive rearrangements

Ye, Heping,Deng, Gang,Liu, Jun,Qiu, Fayang G.

, p. 5442 - 5444 (2009)

"Chemical Equation Presented" The Ziegler Intermediate, useful for the total synthesis of forskolin, was synthesized in 10 reaction steps starting from commercially available a-lonone. This highly efficient synthesis relies on the success of two consecuti

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