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4-amino-5-cyano-6-oxo-1-phenyl-3-carbohydrazido-N-(5-cyano-3-phenyl-4-hydroxythiazolidin-2-ylideno)pyridazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

512785-45-4

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512785-45-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 512785-45-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,2,7,8 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 512785-45:
(8*5)+(7*1)+(6*2)+(5*7)+(4*8)+(3*5)+(2*4)+(1*5)=154
154 % 10 = 4
So 512785-45-4 is a valid CAS Registry Number.

512785-45-4Downstream Products

512785-45-4Relevant academic research and scientific papers

One-pot synthesis of thiazoles from pyridazin-3-hydrazidic acid derivatives

Wardakhan, Waganat W.,Elkholy, Yehya M.

, p. 2661 - 2673 (2002)

Several new thiazole derivatives have been synthesized; the reactivity of these compounds toward amines, aldehydes, and hydroxyl amine are reported. New syntheses of pyrimidino[5,4:3,4]pyrazolo[4,3:5,6]pyridazine derivatives also have been achieved.

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