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114389-80-9

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114389-80-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114389-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,3,8 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 114389-80:
(8*1)+(7*1)+(6*4)+(5*3)+(4*8)+(3*9)+(2*8)+(1*0)=129
129 % 10 = 9
So 114389-80-9 is a valid CAS Registry Number.

114389-80-9Relevant articles and documents

Lewis Acid-Catalyzed Rearrangement of Fluoroalkylated Propargylic Alcohols: An Alternative Approach to β-Fluoroalkyl-α,β-enones

Ramasamy, Manickavasakam,Lin, Hui-Chang,Kuo, Sheng-Chu,Hsieh, Min-Tsang

supporting information, p. 356 - 360 (2019/02/12)

A practical Lewis acid-catalyzed Meyer-Schuster rearrangement of fluoroalkylated propargylic alcohols, leading to a series of β-fluoroalkyl-α,β-enones, is developed. The methodology reported herein features moderate to high yields and high stereoselectivi

THE SYNTHESIS OF UNSATURATED TRIFLUOROMETHYL KETONES BY REGIOSELECTIVE ORGANOCUPRATE ADDITION TO ACETYLENIC TRIFLUOROMETHYL KETONES

Linderman, Russel J.,Lonikar, Madhu S.

, p. 5271 - 5274 (2007/10/02)

Regiospecific and stereoselective synthesis of unsaturated trifluoromethyl ketones has been accomplished by the addition of higher order cyano cuprates to acetylenic trifluoromethyl ketones.

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