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3-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-8-yl)-5-phenyl-4,5-dihydro-pyrazole-1-carbaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

115664-87-4

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115664-87-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115664-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,6,6 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 115664-87:
(8*1)+(7*1)+(6*5)+(5*6)+(4*6)+(3*4)+(2*8)+(1*7)=134
134 % 10 = 4
So 115664-87-4 is a valid CAS Registry Number.

115664-87-4Relevant academic research and scientific papers

Synthesis and Biological Properties of Substituted 2H-1-Benzopyran-2-ones and 2H,10H-Benzodipyran-2,10-diones

Sangwan, Naresh K.,Verma, Braham S.,Dhindsa, Kuldip Singh

, p. 137 - 141 (2007/10/02)

In continuation of our earlier studies in substituted pyrazoles, benzopyranopyrazoles, benzindazoles, benzcycloheptapyrazoles, pyrazoloquinolines and 2/4H-1-benzopyran-2/4-ones, which exhibit various biological activities, n

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