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N-[4-benzoyl-1-(4-nitrophenyl)-5-phenyl-1H-pyrazole-3-carbonyl]-N'-ethylthiourea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1628798-95-7

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1628798-95-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1628798-95-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,8,7,9 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1628798-95:
(9*1)+(8*6)+(7*2)+(6*8)+(5*7)+(4*9)+(3*8)+(2*9)+(1*5)=237
237 % 10 = 7
So 1628798-95-7 is a valid CAS Registry Number.

1628798-95-7Downstream Products

1628798-95-7Relevant academic research and scientific papers

Functionalization reactions of various pyrazole-3-carboxylic acid chlorides with some ureas

Ilhan, Ilhan ?zer,Demirkol, Kazim,?nal, Zülbiye,Akko?, Senem,?adir, Mehmet

, p. 2365 - 2368 (2014/06/09)

The 1H-pyrazole-3-carboxylic acids 2 or their remarkably stable acid chlorides 3 can easily be converted into the corresponding 1Hpyrazole- 3-carbonyl-N'-urea derivatives (5a-k) from reaction with urea nucleophiles. It has been demonstrated that with the

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