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1,5-dimethylxanthone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1196089-62-9

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1196089-62-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1196089-62-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,6,0,8 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1196089-62:
(9*1)+(8*1)+(7*9)+(6*6)+(5*0)+(4*8)+(3*9)+(2*6)+(1*2)=189
189 % 10 = 9
So 1196089-62-9 is a valid CAS Registry Number.

1196089-62-9Downstream Products

1196089-62-9Relevant academic research and scientific papers

Xanthone in synthesis: a reactivity profile via directed lithiation of its dimethyl ketal

Odrowaz-Sypniewski, Michal R.,Tsoungas, Petros G.,Varvounis, George,Cordopatis, Paul

, p. 5981 - 5983 (2009)

Xanthone, as its dimethyl ketal, undergoes functionalization with a synthetically useful degree of regioselectivity using a lithiation protocol. The core structure is regenerated during the work-up. Monosubstitution at C-4 or C-1 and disubstitution at C-4

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