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2-oxo-1,2,3,3a,4,6a-hexahydro-pentalene-1-carboxylic acid 2-oxo-1-phenyl-2-pyrrolidin-1-yl-ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

910223-57-3

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910223-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 910223-57-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,0,2,2 and 3 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 910223-57:
(8*9)+(7*1)+(6*0)+(5*2)+(4*2)+(3*3)+(2*5)+(1*7)=123
123 % 10 = 3
So 910223-57-3 is a valid CAS Registry Number.

910223-57-3Downstream Products

910223-57-3Relevant academic research and scientific papers

A novel synthesis of bicyclo[3.3.0]octane ring system via a desymmetric C-H insertion reaction

Kan, Toshiyuki,Inoue, Tohru,Kawamoto, Yuichiro,Yonehara, Mitsuhiro,Fukuyama, Tohru

, p. 1583 - 1585 (2007/10/03)

An optically active bicyclo[3.3.0]octane ring was synthesized by an intramolecular C-H insertion reaction. Upon treatment with a catalytic amount of Rh2(S-DOSP)4, a chiral-auxiliary-containing diazoester underwent a C-H insertion reaction to give the desired bicyclo[3.3.0]octane system. Georg Thieme Verlag Stuttgart.

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