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4-Phenyl-10-[1-phenyl-meth-(E)-ylidene]-3,4,5,6,7,8,9,10-octahydro-1H-cyclooctapyrimidine-2-thione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77109-59-2

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77109-59-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77109-59-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,1,0 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 77109-59:
(7*7)+(6*7)+(5*1)+(4*0)+(3*9)+(2*5)+(1*9)=142
142 % 10 = 2
So 77109-59-2 is a valid CAS Registry Number.

77109-59-2Relevant academic research and scientific papers

Reactions with (Arylmethylene)cycloalkanones. 3. Synthesis of 11-(Arylmethylene)octahydrocyclooctathiazolopyrimidin-3-one Derivatives of Expected Biological Activity

Ali, Mohamed I.,Hammam, Abou El-Fotooh G.,Youssef, Nabil M.

, p. 214 - 215 (2007/10/02)

Cyclooctapyrimidine-2-thiones (II) were prepared by heating 2,8-bis(arylmethylene)cyclooctanones with thiourea in ethanolic potassium hydroxide.Compounds II reacted with chloroacetic acid to yield the title compounds (III).The 2,11-bis(arylmethylene) d

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