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209547-89-7

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209547-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 209547-89-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,9,5,4 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 209547-89:
(8*2)+(7*0)+(6*9)+(5*5)+(4*4)+(3*7)+(2*8)+(1*9)=157
157 % 10 = 7
So 209547-89-7 is a valid CAS Registry Number.

209547-89-7Downstream Products

209547-89-7Relevant articles and documents

Synthesis, spectroscopic characterisation, thermal analysis, DNA interaction and antibacterial activity of copper(I) complexes with N, N′- disubstituted thiourea

Chetana,Srinatha,Somashekar,Policegoudra

, p. 352 - 365 (2016)

copper(I) complexes [Cu(4MTU)2Cl] (2), [Cu(4MTU) (B)Cl] (3), [Cu(6MTU)2Cl] (5) and [Cu(6MTU) (B)Cl] (6) where 4MTU = 1-Benzyl-3-(4-methyl-pyridin-2-yl)-thiourea (1) and 6MTU = 1-Benzyl-3-(6-methyl-pyridin-2-yl)-thiourea (4), B is a N

Synthesis and antimicrobial activity of pyridines bearing thiazoline and thiazolidinone moieties

Hassan, Hoda Y.,El-Koussi, Nawal A.,Farghaly, Zeinab S.

, p. 863 - 866 (2007/10/03)

Two series of new pyridines bearing thiazoline (3a - n) and thiazolidinone (5a - e) moieties were prepared via the cyclization of the corresponding substituted pyridyl thiourea (2a - g) with an appropriately substituted phenacyl bromide or chloroacetic ac

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