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dimethyl 4-acetyl-3-methyl-8-nitro-2-benzoxepine-1,1(3H)-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1399383-22-2

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1399383-22-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1399383-22-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,9,3,8 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1399383-22:
(9*1)+(8*3)+(7*9)+(6*9)+(5*3)+(4*8)+(3*3)+(2*2)+(1*2)=212
212 % 10 = 2
So 1399383-22-2 is a valid CAS Registry Number.

1399383-22-2Downstream Products

1399383-22-2Relevant academic research and scientific papers

The reactions of α-ylidene (vinylidene, benzylidene, styrylmethylidene) bis[carbonyls] with copper mono/bis[carbonylcarbenoids]

Merey, Goekce,Kaya, Mustafa,Anac, Olcay

experimental part, p. 1409 - 1424 (2012/10/07)

The [Cu(acac)2]-catalyzed reactions of various α,β,γ,δ-unsaturated bis-ketones/bis-esters/bis-keto esters with dimethyl diazomalonate and ethyl diazoacetate were studied. Total steric/electronic convenience of the present reaction paths was inv

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