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2,6-diphenyl-4-(1-p-tolyl-3-methyl-5-pyrazolon-4-ylidene)-pyranylidene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

112472-58-9

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112472-58-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112472-58-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,4,7 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 112472-58:
(8*1)+(7*1)+(6*2)+(5*4)+(4*7)+(3*2)+(2*5)+(1*8)=99
99 % 10 = 9
So 112472-58-9 is a valid CAS Registry Number.

112472-58-9Relevant academic research and scientific papers

REACTIONS OF HETEROCYCLIC CATIONS WITH N-CONTANINING NUCLEOPHILES. 16. STUDY OF THE INTERACTION OF 2,6-DIPHENYLPYRYLIUM PERCHLORATE WITH DIAZOLES

Zhdanov, Yu. A.,Zvezdina, E. A.,Statsenko, S. M.,Maksimova, A. N.

, p. 149 - 154 (1987)

The direct interaction of 2,6-diphenylpyrylium perchlorate with pyrazoles and pyrazolones led to the synthesis of 4-azolylpyrylium salts, which readily cleave a molecule of perchloric acid in the case of the N-unsubstituted pyrazolones, being converted to

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