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1-chloro-1,1-difluoro-4-o-tolylamino-but-3-en-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

507243-10-9

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507243-10-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 507243-10-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,7,2,4 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 507243-10:
(8*5)+(7*0)+(6*7)+(5*2)+(4*4)+(3*3)+(2*1)+(1*0)=119
119 % 10 = 9
So 507243-10-9 is a valid CAS Registry Number.

507243-10-9Downstream Products

507243-10-9Relevant academic research and scientific papers

Indium-mediated reformatsky-type reaction of β-aminovinyl chlorodifluoromethyl ketones with heteroaryl aldehydes

Medebielle, Maurice,Onomura, Osamu,Keirouz, Robert,Okada, Etsuji,Yano, Hirokazu,Terauchi, Terukazu

, p. 2601 - 2608 (2007/10/03)

Indium can efficiently mediate the Reformatsky-type reaction between some β-aminovinyl chlorodifluoromethyl ketones and a series of heteroaryl aldehydes, to afford the corresponding difluoromethylene compounds in good to high yields.

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