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1-phenyl-non-4-yne-1,3-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

942471-85-4

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942471-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 942471-85-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,2,4,7 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 942471-85:
(8*9)+(7*4)+(6*2)+(5*4)+(4*7)+(3*1)+(2*8)+(1*5)=184
184 % 10 = 4
So 942471-85-4 is a valid CAS Registry Number.

942471-85-4Downstream Products

942471-85-4Relevant academic research and scientific papers

Synthesis and acid- or base-catalyzed cyclization of various 4-pentyne-1,3-dione derivatives

Kuroda, Hirofumi,Izawa, Hironori

, p. 780 - 782 (2007/10/03)

4-Pentyne-1,3-dione derivatives having various substituents were conveniently synthesized from ynals and silyl enol ethers in two steps. The cyclization behaviors of the obtained 4-pentyne-1,3-diones were studied. γ-Pyrones and 3(2H)-furanones were obtain

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