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5-tert-butylsalicyl tosylhydrazone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1532560-40-9

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1532560-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1532560-40-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,3,2,5,6 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1532560-40:
(9*1)+(8*5)+(7*3)+(6*2)+(5*5)+(4*6)+(3*0)+(2*4)+(1*0)=139
139 % 10 = 9
So 1532560-40-9 is a valid CAS Registry Number.

1532560-40-9Relevant academic research and scientific papers

Palladium-catalyzed coupling of N-tosylhydrazones and β-bromostyrene derivatives: New approach to 2H-chromenes

Xia, Yamu,Xia, Ying,Zhang, Yan,Wang, Jianbo

supporting information, p. 9333 - 9336 (2014/12/11)

2H-Chromene is an important structural motif that exists in natural products and non-natural compounds possessing interesting biological activities. In this investigation, a highly efficient approach toward 2H-chromenes has been developed based on palladium-catalyzed coupling of N-tosylhydrazones and β-bromostyrenes. The mechanism of this reaction is proposed that involves the formation of vinyl palladium by carbene migratory insertion and the intramolecular nucleophilic substitution. This journal is

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