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3-Cyanoacetylhydrazino-6-phenylpyridazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83515-56-4

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83515-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83515-56-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,5,1 and 5 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83515-56:
(7*8)+(6*3)+(5*5)+(4*1)+(3*5)+(2*5)+(1*6)=134
134 % 10 = 4
So 83515-56-4 is a valid CAS Registry Number.

83515-56-4Relevant academic research and scientific papers

Reaction of 3-Hydrazino-6-phenylpyridazines: Synthesis of s-Triazolopyridazines and 3-Heteroaryl-6-phenylpyridazines

Shams, N. A.,Kaddah, A. M.,Moustafa, A. H.

, p. 317 - 320 (2007/10/02)

3-Hydrazinopyridazines (1a and 1b) react with different acid derivatives to give s-triazolopyridazines (2, 3, 4 and 6) while with α,β-unsaturated carbonyl compounds they give pyrazolylpyridazines (7 and 8).The reaction of 1a with ethyl β-benzoylpro

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