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(Z)-3(5)-(2-hydroxy-4,6-dimethoxyphenyl)-4-styrylpyrazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1174670-22-4

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1174670-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1174670-22-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,6,7 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1174670-22:
(9*1)+(8*1)+(7*7)+(6*4)+(5*6)+(4*7)+(3*0)+(2*2)+(1*2)=154
154 % 10 = 4
So 1174670-22-4 is a valid CAS Registry Number.

1174670-22-4Downstream Products

1174670-22-4Relevant academic research and scientific papers

Synthesis of (E)- and (Z)-3(5)-(2-hydroxyphenyl)-4-styrylpyrazoles

Silva, Vera L. M.,Silva, Artur M. S.,Pinto, Diana C. G. A.,Cavaleiro, Jose A. S.,Elguero, Jose

experimental part, p. 87 - 95 (2010/04/02)

An efficient synthesis method for the preparation of a series of new (Z)- and (E)-3(5)-(2-hydroxyphenyl)-4-styrylpyrazoles was developed. The reaction of (Z)- and (E)-3-styrylchromones with hydrazine hydrate afforded the corresponding (Z)- and (E)-3(5)-(2

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