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benzoic acid 2-(7a-methyl-1,5-dioxo-2,3,5,6,7,7a-hexahydro-1H-inden-4-yl)-ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

854759-71-0

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854759-71-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 854759-71-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,4,7,5 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 854759-71:
(8*8)+(7*5)+(6*4)+(5*7)+(4*5)+(3*9)+(2*7)+(1*1)=220
220 % 10 = 0
So 854759-71-0 is a valid CAS Registry Number.

854759-71-0Relevant articles and documents

Formal enantioselective synthesis of aplykurodinone-1

Peixoto, Philippe A.,Jean, Alexandre,Maddaluno, Jacques,De Paolis, Michael

, p. 6971 - 6973 (2013)

Step economy and simplicity were combined in the asymmetric formal synthesis of aplykurodinone-1 (see scheme; TBS=tert-butyldimethylsilyl). The key features of the strategy involve a one-pot aerobic and directed oxidation/deoxygenation and a late-stage co

Formal total synthesis of (+)-wortmannin using catalytic asymmetric intramolecular aldol condensation reaction

Shigehisa, Hiroki,Mizutani, Takashi,Tosaki, Shin-Ya,Ohshima, Takashi,Shibasaki, Masakatsu

, p. 5057 - 5065 (2007/10/03)

A catalytic process for the synthesis of optically active C4-substituted tetrahydroindandiones using an asymmetric intramolecular aldol condensation reaction was developed. When 30 mol% of phenylalanine and 50 mol% of pyridinium p-toluenesulfonate were us

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