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5-cyano-6-cyanomethyl-4-phenyl-1,2,3,4-tetrahydro-2-pyridone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

148056-07-9

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148056-07-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148056-07-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,0,5 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 148056-07:
(8*1)+(7*4)+(6*8)+(5*0)+(4*5)+(3*6)+(2*0)+(1*7)=129
129 % 10 = 9
So 148056-07-9 is a valid CAS Registry Number.

148056-07-9Relevant academic research and scientific papers

1,2,3,4-TETRAHYDRO-1,6-NAPHTHYRIDINES. PART 2. FORMATION AND UNEXPECTED REACTIONS OF 1,2,3,4-TETRAHYDRO-7H-PYRANOPYRIDINE-2,7-DIONES

Victory, Pedro J.,Teixido, Jordi,Borrell, Jose I.,Busquets, Nuria

, p. 1 - 6 (2007/10/02)

The nucleophilic substitution of the enol methoxy group of pyridones (1) by methyl cyanoacetate led to (Z)-5-cyano-6-cyanomethoxycarbonylmethylenepiperidones (6), which underwent cyclization in acid medium to 1,2,3,4-tetrahydro-7H-pyranopyridine-2,

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