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(1R,2S,5R)-8-phenylmentyl 2-diazo-3-phenylpropanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1141822-49-2

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1141822-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1141822-49-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,1,8,2 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1141822-49:
(9*1)+(8*1)+(7*4)+(6*1)+(5*8)+(4*2)+(3*2)+(2*4)+(1*9)=122
122 % 10 = 2
So 1141822-49-2 is a valid CAS Registry Number.

1141822-49-2Upstream product

1141822-49-2Relevant academic research and scientific papers

Stereoselective construction of seven-membered rings with an all-carbon quaternary center by direct tiffeneau-demjanov-type ring expansion

Hashimoto, Takuya,Naganawa, Yuki,Maruoka, Keiji

supporting information; experimental part, p. 6614 - 6617 (2009/09/26)

Insertion of one methylene unit into the C-C bond of cyclohexanones is apotentially useful, straightforward method for the construction of seve n-membered carbocycles. An especially appealing but largely unexplored method in this arena is the nucleophilic

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