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(6,8-Dichloro-3a,9a-dihydro-benzo[b]furo[2,3-e][1,4]oxazin-9-yl)-(4-nitro-phenyl)-methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90388-38-8

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90388-38-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90388-38-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,3,8 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 90388-38:
(7*9)+(6*0)+(5*3)+(4*8)+(3*8)+(2*3)+(1*8)=148
148 % 10 = 8
So 90388-38-8 is a valid CAS Registry Number.

90388-38-8Downstream Products

90388-38-8Relevant academic research and scientific papers

Synthesis and Reactions of N-(2,4-Dichloro-6-oxo-2,4-cyclohexadien-1-ylidene)-4-nitrobenzamide with Alkenes

Heine, Harold W.,Barchiesi, Barbara J.,Williams, Elizabeth A.

, p. 2560 - 2565 (2007/10/02)

The cycloaddition reactions of N-(2,4-dichloro-6-oxo-2,4-cyclohexadien-1-ylidene)-4-nitrobenzamide (3) and other o-quinone monoimides with electron-rich alkenes to give derivatives of 2,3-dihydro-4H-1,4-benzoxazine are described.Reaction of 3 with 2,3-dim

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