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3-(2,6-dimethylbenzyl)-oxindole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1185774-35-9

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1185774-35-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1185774-35-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,5,7,7 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1185774-35:
(9*1)+(8*1)+(7*8)+(6*5)+(5*7)+(4*7)+(3*4)+(2*3)+(1*5)=189
189 % 10 = 9
So 1185774-35-9 is a valid CAS Registry Number.

1185774-35-9Upstream product

1185774-35-9Relevant academic research and scientific papers

Highly enantioselective and organocatalytic α-amination of 2-Oxindoles

Cheng, Liang,Liu, Li,Wang, Dong,Chen, Yong-Jun

supporting information; experimental part, p. 3874 - 3877 (2009/12/06)

Figur Presented An effective method for the asymmetric synthesis of 3-amino-2-oxindoles was developed. The tetrasubstituted chiral carbon center was generated by asymmetric amination of N-unprotected 2-oxindoles with azodicarboxylate catalyzed by commercial biscinchona alkaloids in good to excellent yields with high enantioselectivities.

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