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Biphenyl-4-yl-(2-phenyl-1,9b-dihydro-5-oxa-3,3a-diaza-cyclopenta[a]naphthalen-4-yl)-methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140472-99-7

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140472-99-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140472-99-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,4,7 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 140472-99:
(8*1)+(7*4)+(6*0)+(5*4)+(4*7)+(3*2)+(2*9)+(1*9)=117
117 % 10 = 7
So 140472-99-7 is a valid CAS Registry Number.

140472-99-7Downstream Products

140472-99-7Relevant academic research and scientific papers

SUBSTITUTED 1,10b-DIHYDRO-5H-PYRAZOLO-1,3-BENZOXAZINES

Orlov, V. D.,Getmanskii, N. V.,Oksenich, I. A.,Iksanova, S. V.

, p. 910 - 914 (1991)

A study was made of the reaction of 3 phenyl-5-(2-hydroxyphenyl)-1H-2-pyrazoline with various aldehydes and ketones, which results in the formation of derivatives of 1,10b-dihydro-5H-pyrazolo-1,3-benzoxazine.

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