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N3,N3-(3-oxapentan-1,5-diyl)-N1-(2-phenyl-3,4-dihydroquinazolin-4-yliden)thiourea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

530159-17-2

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530159-17-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 530159-17-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,0,1,5 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 530159-17:
(8*5)+(7*3)+(6*0)+(5*1)+(4*5)+(3*9)+(2*1)+(1*7)=122
122 % 10 = 2
So 530159-17-2 is a valid CAS Registry Number.

530159-17-2Relevant academic research and scientific papers

One-pot quinazolin-4-ylidenethiourea synthesis via N-(2-cyanophenyl) benzimidoyl isothiocyanate

Fathalla, Walid M.,Cajan, Michal,Marek, Jaromir,Pazdera, Pavel

, p. 574 - 587 (2001)

1,1-Disubstituted-3-(2-phenyl-3H-quinazolin-4-ylidene)thioureas (8) were synthesized in a one pot reaction of N-(2-cyanophenyl)benzimidoyl isothicyanate (3) with secondary amines. The products underwent transamination reactions. Compounds 8a-8g were identified by FTIR, 1H-NMR, 13C-NMR, mass spectroscopy and X-ray crystallography.

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