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methyl (4aR,8aS,E)-4-(benzoyloxyimino)-1,1-dimethyl-7-oxo-decahydronaphthalene-4acarbonylcarbamate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1421739-31-2

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1421739-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1421739-31-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,7,3 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1421739-31:
(9*1)+(8*4)+(7*2)+(6*1)+(5*7)+(4*3)+(3*9)+(2*3)+(1*1)=142
142 % 10 = 2
So 1421739-31-2 is a valid CAS Registry Number.

1421739-31-2Downstream Products

1421739-31-2Relevant academic research and scientific papers

Catalytic asymmetric [4 + 2] cycloadditions and Hosomi-Sakurai reactions of α-alkylidene β-keto imides

Orimoto, Kohei,Oyama, Harufumi,Namera, Yuki,Niwa, Takashi,Nakada, Masahisa

supporting information, p. 768 - 771 (2013/03/29)

Highly enantioselective catalytic asymmetric reactions of rationally designed α-alkylidene β-keto imides are described. The [4 + 2] cycloadditions and Hosomi-Sakurai reactions of α-alkylidene β-keto imides proceed with high enantioselectivity and yield. T

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