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2,5-dimethylcyclohexane-1,4-dione bis-phenylhydrazone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

252987-45-4

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252987-45-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 252987-45-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,9,8 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 252987-45:
(8*2)+(7*5)+(6*2)+(5*9)+(4*8)+(3*7)+(2*4)+(1*5)=174
174 % 10 = 4
So 252987-45-4 is a valid CAS Registry Number.

252987-45-4Downstream Products

252987-45-4Relevant academic research and scientific papers

Syntheses of 6,12-disubstituted 5,11-dihydroindolo[3,2-b]carbazoles, including 5,11-dihydroindolo[3,2-b]carbazole-6,12-dicarbaldehyde, an extremely efficient ligand for the TCDD (Ah) receptor

Tholander, Joakim,Bergman, Jan

, p. 12577 - 12594 (1999)

Symmetrically and unsymmetrically 6,12-disubstituted 5,11- dihydroindolo[3,2-b]carbazoles have been synthesized via a range of methods: a)double Fischer indolization of the bis-phenylhydrazone of 2,5-dimethyl-1,4- cyclohexanedione, b) condensation of indo

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