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7-Methyl-4-methylamino-2-phenyl-benzo[lmn][3,8]phenanthroline-1,3,6,8-tetraone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89607-98-7

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89607-98-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89607-98-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,6,0 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 89607-98:
(7*8)+(6*9)+(5*6)+(4*0)+(3*7)+(2*9)+(1*8)=187
187 % 10 = 7
So 89607-98-7 is a valid CAS Registry Number.

89607-98-7Downstream Products

89607-98-7Relevant academic research and scientific papers

DERIVATIVES OF 1,4,5,8-NAPHTHALENETETRACARBOXYLIC ACID. III. AMINOLYSIS OF 1,4,5,8-NAPHTHALENETETRACARBOXYDIIMIDE AND ITS DERIVATIVES

Bondarenko, E. F.,Shigalevskii, V. A.

, p. 2079 - 2083 (2007/10/02)

When heated with ammonia, aliphatic amines, or aromatic amines more basic than those forming an imide ring, N,N'-diaryl-2-chloro-1,4,5,8-naphthalenetetracarboxydiimides form products from transamidation, preferentially in one imide ring, in addition to su

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