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3-phenylazo-1H,10H-benzopyrrolo<3,2-g>indole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

119321-17-4

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119321-17-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119321-17-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,3,2 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 119321-17:
(8*1)+(7*1)+(6*9)+(5*3)+(4*2)+(3*1)+(2*1)+(1*7)=104
104 % 10 = 4
So 119321-17-4 is a valid CAS Registry Number.

119321-17-4Downstream Products

119321-17-4Relevant academic research and scientific papers

Pyrroloindoles. 13. Properties of 1H,10H-Benzo-pyrroloindole

Trapaidze, M. V.,Samsoniya, Sh. A.,Kuprashvili, N. A.,Mamaladze, L. M.,Suvorov, N. N.

, p. 489 - 493 (1988)

1H,10H-Benzopyrroloindole reacts with the Vilsmeier and Mannich reagents to give disubstituted compounds, whereas monosubstitution products are formed in the case of diazo coupling.

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