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1-m-tolyl-2-methylthio-4-p-nitrobenzylidene-5-imidazolinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

157101-30-9

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157101-30-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157101-30-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,1,0 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 157101-30:
(8*1)+(7*5)+(6*7)+(5*1)+(4*0)+(3*1)+(2*3)+(1*0)=99
99 % 10 = 9
So 157101-30-9 is a valid CAS Registry Number.

157101-30-9Downstream Products

157101-30-9Relevant academic research and scientific papers

Structure and Isomerism of 3-m-Tolyl-5-p-nitrobenzylidene-2-thiohydantoin

Korohoda, M. J.,Mokrosz, J. L.,Bojarski, J.

, p. 1077 - 1085 (2007/10/02)

Spectral analysis (1H and 13 C NMR, IR, MS) confirms the structure of (E)- and (Z)-isomers for the products of condensation of 3-m-tolyl-2-thiohydantoin with p-nitrobenzaldehyde.The iminothiol form was evidenced for the (E)-isomer, while the aminothione t

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