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9-(N-methylanilino)-2,7-diphenyl-2,4,6,8-nonatetraenylidene(phenyl)ammonium chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128272-91-3

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128272-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128272-91-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,2,7 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 128272-91:
(8*1)+(7*2)+(6*8)+(5*2)+(4*7)+(3*2)+(2*9)+(1*1)=133
133 % 10 = 3
So 128272-91-3 is a valid CAS Registry Number.

128272-91-3Downstream Products

128272-91-3Relevant academic research and scientific papers

SYNTHESIS OF DERIVATIVES OF 1,9-DIALDEHYDES, NONAMETHINE SALTS, AND PENTACARBOCYANINE DYES WITH PHENYL SUBSTITUENTS IN THE CHAIN

Makin, S. M.,Kruglikova, R. I.,Lonina, N. N.

, p. 138 - 143 (2007/10/02)

A series of phenyl-substituted 5,9,9-triethoxy-2,6-nonadienals were obtained by condensation of the acetals of 2-pentenedial and 2-phenyl- and 3-phenyl-2-pentenedials with 1-trimethylsilyloxy-1,3-butadiene and its 2-phenyl and 3-phenyl analogs in the pres

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