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2-(Piperidine-1-carbonyl)-benzoic acid [1-naphthalen-1-yl-meth-(E)-ylidene]-hydrazide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128538-75-0

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128538-75-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128538-75-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,3 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 128538-75:
(8*1)+(7*2)+(6*8)+(5*5)+(4*3)+(3*8)+(2*7)+(1*5)=150
150 % 10 = 0
So 128538-75-0 is a valid CAS Registry Number.

128538-75-0Downstream Products

128538-75-0Relevant academic research and scientific papers

SYNTHESIS AND BEHAVIOUR OF N-NAPHTHYLMETHYLENEAMINOPHTHALIMIDES TOWARD NUCLEOPHILIC REAGENTS

Kandile, Nadia Gharib

, p. 533 - 538 (2007/10/02)

The reactions of N-naphthylmethyleneaminophthalimides (1a, b) with Grignard reagents took place either by normal addition to one of the carbonyl groups to give 2a, d, or by 1,2-addition and cleavage to give 4-arylphthalaz-1-ones (4a-d).The reactions of 1a, b with amines gave 5, 6 and 7, respectively.

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