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3-(4-Chloro-butyl)-1-(2-cyano-phenyl)-1-methyl-urea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

110520-01-9

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110520-01-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 110520-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,5,2 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 110520-01:
(8*1)+(7*1)+(6*0)+(5*5)+(4*2)+(3*0)+(2*0)+(1*1)=49
49 % 10 = 9
So 110520-01-9 is a valid CAS Registry Number.

110520-01-9Downstream Products

110520-01-9Relevant academic research and scientific papers

SYNTHESIS OF DIAZEPINO-FUSED HETEROCYCLES: REACTIONS WITH 4-CHLOROBUTYL ISOCYANATE

Kamal, Ahmed,Reddy, Narendra A. V.,Sattur, Prahlad B.

, p. 751 - 754 (2007/10/02)

The reaction of anthranilonitrile with 4-chlorobutyl isocyanate gives urea 3, which undergoes a double cyclization to form 2,3,4,5-tetrahydro-diazepinoquinazolin-7(8H)-one, upon heating or treatment with a base.Similarly, the reaction of 2-hyd

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