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1-(3-Chloro-benzo[b]thiophene-2-carbonyl)-3-phenethyl-thiourea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109768-74-3

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109768-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109768-74-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,7,6 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 109768-74:
(8*1)+(7*0)+(6*9)+(5*7)+(4*6)+(3*8)+(2*7)+(1*4)=163
163 % 10 = 3
So 109768-74-3 is a valid CAS Registry Number.

109768-74-3Relevant academic research and scientific papers

PHOTOCYCLIZATION OF N-(3-CHLORO-2-BENZOTHIENOCARBONYL)-N'-MONOSUBSTITUTED THIOUREAS

Kutschy, Peter,Imrich, Jan,Bernat, Juraj,Kristian, Pavol,Hritzova, Olga,Schoeffmann, Thomas

, p. 2839 - 2847 (2007/10/02)

N-(3-chloro-2-benzothienocarbonyl)-N'-monosubstituted thioureas, when irradiated with a high-pressure mercury discharge lamp through a pyrex or quartz filter, give the corresponding benzothienothiazine derivatives in lower yields than the analogous N',

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