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(+)-(1R)-3,3-dimethyl-2-methylene-1-norbornanecarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

159181-92-7

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159181-92-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159181-92-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,1,8 and 1 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 159181-92:
(8*1)+(7*5)+(6*9)+(5*1)+(4*8)+(3*1)+(2*9)+(1*2)=157
157 % 10 = 7
So 159181-92-7 is a valid CAS Registry Number.

159181-92-7Downstream Products

159181-92-7Relevant academic research and scientific papers

A facile synthesis of homochiral 1-norbornanecarboxylic acids and 1-norbornanecarbonitriles

Garcia Martinez,Teso Vilar,Garcia Fraile,De La Moya Cerero,Gonzelez-Fleitas De Diego,Subramanian

, p. 1599 - 1603 (1994)

A general method for the preparation of the title compounds from naturally occurring homochiral 2-norbornanones is presented. The key step is the Tf2O induced Wagner-Meerwein rearrangement of the corresponding cyanohydrins.

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