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5-Acetyl-2-amino-6-methyl-4-(5-phenylsulfanyl-furan-2-yl)-4H-pyran-3-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128504-37-0

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128504-37-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128504-37-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,0 and 4 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 128504-37:
(8*1)+(7*2)+(6*8)+(5*5)+(4*0)+(3*4)+(2*3)+(1*7)=120
120 % 10 = 0
So 128504-37-0 is a valid CAS Registry Number.

128504-37-0Relevant academic research and scientific papers

SYNTHESIS AND REACTIONS OF 5-ACETYL-2-AMINO-3-CYANO-4-(5-X-2-FURYL)-6-METHYL-4H-PYRANS

Marchalin, Stefan,Ilavsky, Dusan,Kovac, Jaroslav,Bruncko, Milan

, p. 718 - 727 (2007/10/02)

Substituted 2-amino-4-(5-X-2-furyl)-4H-pyrans IIIa - IIIe have been prepared by a cyclization reaction of 5-X-2-furylmethylenepropanedinitriles IIa-IIe with 2,4-pentanedione.In reaction of 3-(5-X-2-furyl)methylene-2,4-pentanediones Ia-Ie with propanedinit

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