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ethyl 4-benzyl-4-phenyl-1-triisopropylsilyl-1,4-dihydropyridine-3-carboxylatete is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1177265-13-2

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1177265-13-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1177265-13-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,7,2,6 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1177265-13:
(9*1)+(8*1)+(7*7)+(6*7)+(5*2)+(4*6)+(3*5)+(2*1)+(1*3)=162
162 % 10 = 2
So 1177265-13-2 is a valid CAS Registry Number.

1177265-13-2Downstream Products

1177265-13-2Relevant academic research and scientific papers

Regioselective addition of organomagnesium reagents to N-silyl activated nicotinic acid esters-a convenient method for the synthesis of 4,4-disubstituted 1,4-dihydronicotinates

Sperger, Christian A.,Wanner, Klaus T.

experimental part, p. 5824 - 5833 (2009/12/03)

The addition of RMgX or R2Mg to nicotinic acid esters, activated with triisopropylsilyl triflate, was investigated. The regioselectivity of this reaction, where 4-unsubstituted and 4-substituted pyridine derivatives were employed as starting ma

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