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7015-14-7

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7015-14-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7015-14-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,0,1 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 7015-14:
(6*7)+(5*0)+(4*1)+(3*5)+(2*1)+(1*4)=67
67 % 10 = 7
So 7015-14-7 is a valid CAS Registry Number.

7015-14-7Relevant articles and documents

Photochemical Reactivity of α-Sulfonyloxy Enones: An Easy Method for Arylation of 1,2-Diketones

Feigenbaum, Alexandre,Pete, Jean-Pierre,Scholler, Denise

, p. 2355 - 2360 (2007/10/02)

3-Aryl-1,2-cyclohexanediones 4 are prepared conveniently by photolysis of the corresponding 2-((arylsulfonyl)oxy)cyclohex-2-enones 1.The reaction was shown to occur from a triplet excited state.A biphotonic process involving the normal photo-Fries product 14 as an intermediate was ruled out by preparing and irradiating this compound.The difference of reactivity between 1 and 2-((arylsulfonyl)amido)cyclohexenones is discussed.

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