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11-Amino-9-methylamino-12-phenyl-12H-7-oxa-8-aza-benzo[a]anthracene-10-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134484-32-5

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134484-32-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134484-32-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,4,8 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 134484-32:
(8*1)+(7*3)+(6*4)+(5*4)+(4*8)+(3*4)+(2*3)+(1*2)=125
125 % 10 = 5
So 134484-32-5 is a valid CAS Registry Number.

134484-32-5Downstream Products

134484-32-5Relevant academic research and scientific papers

SYNTHESIS OF SOME NEW HETEROCYCLIC COMPOUNDS CONTAINING CHROMENE

Atalla, Ahmed A.,Kamal El-Dean, Adel M.,Harb, Abd El-Fattah A.

, p. 916 - 922 (2007/10/02)

2-Amino-3-cyano-4H-phenyl-benzochromene (I) was reacted with formamide, acetic anhydride, and ethyl cyanoacetate to produce compounds (II-IV), respectively.Compound IV reacted with HCONH2, POCl3 and P2S5 to produce corresponding pyrimidobenzochromene (

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