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121222-77-3

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121222-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121222-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,2,2 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 121222-77:
(8*1)+(7*2)+(6*1)+(5*2)+(4*2)+(3*2)+(2*7)+(1*7)=73
73 % 10 = 3
So 121222-77-3 is a valid CAS Registry Number.

121222-77-3Relevant articles and documents

Design, synthesis and molecular docking of substituted 3-hydrazinyl-3-oxo-propanamides as anti-tubercular agents

Naqvi, Arshi,Malasoni, Richa,Srivastava, Akansha,Pandey, Rishi Ranjan,Dwivedi, Anil Kumar

, p. 5181 - 5184 (2014/12/11)

Based on the anti-mycobacterial activity of various acid hydrazides, a series of substituted 3-hydrazinyl-3-oxo-propanamides has been designed. The target compounds have been synthesized from diethylmalonate using substituted amines and hydrazine hydrate

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