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731822-65-4

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731822-65-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 731822-65-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,1,8,2 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 731822-65:
(8*7)+(7*3)+(6*1)+(5*8)+(4*2)+(3*2)+(2*6)+(1*5)=154
154 % 10 = 4
So 731822-65-4 is a valid CAS Registry Number.

731822-65-4Relevant articles and documents

Novel dicationic imidazo[1,2-a]pyridines and 5,6,7,8-tetrahydro-imidazo[1, 2-a]pyridines as antiprotozoal agents

Ismail, Mohamed A.,Brun, Reto,Wenzler, Tanja,Tanious, Farial A.,Wilson, W. David,Boykin, David W.

, p. 3658 - 3664 (2004)

2-[5-(4-Amidinophenyl)-furan-2-yl]-5,6,7,8-tetrahydro-imidazo [1,2-a]pyridine-6-carboxamidine acetate salt (7) was synthesized from 2-[5-(4-cyanophenyl)-furan-2-yl]-imidazo[1,2-a]pyridine-6-carbonitrile (4a), through the bis-O-acetoxyamidoxime followed by

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