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3-(4'-nitrophenylazo)naphtho<2,3-f>indole-5,10-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

126359-18-0

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126359-18-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126359-18-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,3,5 and 9 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 126359-18:
(8*1)+(7*2)+(6*6)+(5*3)+(4*5)+(3*9)+(2*1)+(1*8)=130
130 % 10 = 0
So 126359-18-0 is a valid CAS Registry Number.

126359-18-0Downstream Products

126359-18-0Relevant academic research and scientific papers

NAPHTHINDOLES. 2. NAPHTHOINDOLE-4,9-DIONES AND NAPHTHOINDOLE-5,10-DIONES

Vorob'eva, S. L.,Buyanov, V. N.,Levina, I. I.,Suvorov, N. N.

, p. 646 - 649 (1989)

The reactivity of naphthoindole-4,9-dione and naphthoindole-5,10-dione towards electrophiles (acylation, azocoupling, and the Mannich and Vilsmeier reactions) has been examined.

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