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3-Thiophenecarboxaldehyde, phenylhydrazone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66784-65-4

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66784-65-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66784-65-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,7,8 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 66784-65:
(7*6)+(6*6)+(5*7)+(4*8)+(3*4)+(2*6)+(1*5)=174
174 % 10 = 4
So 66784-65-4 is a valid CAS Registry Number.

66784-65-4Downstream Products

66784-65-4Relevant academic research and scientific papers

Chemoselective oxidative C(CO)-C(methyl) bond cleavage of methyl ketones to aldehydes catalyzed by CuI with molecular oxygen

Zhang, Lin,Bi, Xihe,Guan, Xiaoxue,Li, Xingqi,Liu, Qun,Barry, Badru-Deen,Liao, Peiqiu

, p. 11303 - 11307 (2013)

Aldehyde Termination: A novel copper-catalyzed transformation from methyl ketones into aldehydes has been accomplished. This method is applicable to a wide range of aromatic and aliphatic methyl ketones and chemoselectively produces aldehydes, accompanied by the release of hydrogen (H2) and carbon dioxide (CO2) as by-products. Copyright

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