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(3S,4S)-ethyl 3-benzyl-6-(4-methoxyphenyl)-2-oxo-3,4-dihydro-2H-pyran-4-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1042450-58-7

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1042450-58-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1042450-58-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,2,4,5 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1042450-58:
(9*1)+(8*0)+(7*4)+(6*2)+(5*4)+(4*5)+(3*0)+(2*5)+(1*8)=107
107 % 10 = 7
So 1042450-58-7 is a valid CAS Registry Number.

1042450-58-7Downstream Products

1042450-58-7Relevant articles and documents

(1R,2R)-DPEN-derived triazolium salts for enantioselective oxodiene Diels-Alder reactions

Rong, Zi-Qiang,Jia, Min-Qiang,You, Shu-Li

supporting information; experimental part, p. 9329 - 9333 (2011/12/14)

Enantioselective oxodiene Diels-Alder reactions catalyzed by (1R,2R)-DPEN-derived triazolium salts were realized successfully. With 0.5 mol % of (1R,2R)-DPEN-derived triazolium salt C and 150 mol % of Et3N, the reactions of various α-chloroalde

Chiral NHC-catalyzed oxodiene Diels-Alder reactions with α-chloroaldehyde bisulfite salts

He, Ming,Beahm, Brendan J.,Bode, Jeffrey W.

supporting information; experimental part, p. 3817 - 3820 (2009/07/01)

(Chemical Equation Presented) α-Chloroaldehyde bisulfite adducts were successfully employed in chiral NHC-catalyzed hetero-Diels-Alder reactions with various oxodienes under biphasic reaction conditions with high levels of enantioselectivity. This new pro

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