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215095-73-1

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215095-73-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 215095-73-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,5,0,9 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 215095-73:
(8*2)+(7*1)+(6*5)+(5*0)+(4*9)+(3*5)+(2*7)+(1*3)=121
121 % 10 = 1
So 215095-73-1 is a valid CAS Registry Number.

215095-73-1Relevant articles and documents

Synthesis and supramolecular self-assembly of thioxothiazolidinone derivatives driven by H-bonding and diverse π–hole interactions: A combined experimental and theoretical analysis

Andleeb, Hina,Khan, Imtiaz,Bauzá, Antonio,Tahir, Muhammad Nawaz,Simpson, Jim,Hameed, Shahid,Frontera, Antonio

, p. 209 - 221 (2017)

Two new 3-aryl-5-(4-nitrobenzylidene)-2-thioxothiazolidin-4-one derivatives (1 & 2) were synthesized by the Knoevenagel condensation reaction of 3-(4-aryl)-2-thioxo-1,3-thiazolidin-4-ones with 4-nitrobenzaldehyde. Both products were isolated as orange cry

The aqueous-phase synthesis of sulfonylthioureas and a study of their properties as anion receptors

Ding, Cong-Wen,Yu, Hai-Feng,Li, Rui-Min,Jiang, Xiang-Fu,Luo, Bin

, p. 254 - 261 (2013/02/25)

A series of mono- or bis-sulfonylthioureas has been synthesized via nucleophilic substitution of potassium sulfonamides and sodium dithiocarbamate in water under mild conditions, and their properties as anion receptors in the absence and presence of K+ have been investigated by 1H NMR spectroscopy. It was found that calix[4]crown-5 derivative 10 shows much higher selective complexation capability with H2PO4 - in the presence of K+ than in the absence of K +, which indicates the physical dimension of K+ and H 2PO4-, respectively, matched the corresponding cavity of the host compound. ARKAT-USA, Inc.

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