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[(4-Chloro-phenyl)-hydrazono]-(4,6-diamino-3,5-dicyano-pyridin-2-yl)-acetic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

125040-99-5

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125040-99-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125040-99-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,0,4 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 125040-99:
(8*1)+(7*2)+(6*5)+(5*0)+(4*4)+(3*0)+(2*9)+(1*9)=95
95 % 10 = 5
So 125040-99-5 is a valid CAS Registry Number.

125040-99-5Relevant articles and documents

Studies on Alkyl Heterocyclic Aromatic Compounds: New Routes for the Synthesis of Polyazanaphthalenes

Elnagdi, Mohamed Hilmy,Aal, Fatma Abdel Maksoud Abdel,Hafez, Ebtisam Abdel Aziz,Yassin, Youssef Mahfouz

, p. 683 - 689 (2007/10/02)

Several new polyfunctionally substituted polyazanaphthalene derivatives could be synthesized via condensing readily obtainable polyfunctional nitriles with substituted akyl heteroaromatic derivatives and reacting the latter derivatives with electrophilic

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