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Acetamide, N-[4-(2-amino-5-chlorobenzoyl)phenyl]-2,2,2-trifluoro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

67445-90-3

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67445-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67445-90-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,4,4 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 67445-90:
(7*6)+(6*7)+(5*4)+(4*4)+(3*5)+(2*9)+(1*0)=153
153 % 10 = 3
So 67445-90-3 is a valid CAS Registry Number.

67445-90-3Upstream product

67445-90-3Relevant academic research and scientific papers

Quinazolines and 1,4-benzodiazepines. LXXXIX: Haptens useful in benzodiazepine immunoassay development

Earley,Fryer,Ning

, p. 845 - 850 (2007/10/04)

The syntheses of some 1,4-benzodiazepines potentially useful as haptens are reported. These compounds are related to chlordiazepoxide, diazepam, nitrazepam, clonazepam, and some of their metabolites. The chemistry reported here is intended to support specific immunoassay development for these drugs.

Benzodiazepine radioimmunoassay using I125-label

-

, (2008/06/13)

An improved radioimmunoassay for benzodiazepines such as diazepam, chlordiazepoxide, oxazepam, demoxepam and metabolites thereof is disclosed. Such immunoassay employs novel 125 I-labelled 4'-hydroxy derivatives of these compounds as tracer.

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