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6-[4-(4-methoxy-phenoxy)-but-2-ynylsulfanyl]-1,3-dimethyl-1H-pyrimidine-2,4-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

897935-77-2

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897935-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 897935-77-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,7,9,3 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 897935-77:
(8*8)+(7*9)+(6*7)+(5*9)+(4*3)+(3*5)+(2*7)+(1*7)=262
262 % 10 = 2
So 897935-77-2 is a valid CAS Registry Number.

897935-77-2Relevant academic research and scientific papers

Synthesis of pyrimidine annulated furothiopyrans - An efficient sequential and tandem catalyzed Claisen rearrangement - intramolecular hydroaryloxylation

Majumdar,Chattopadhyay

, p. 469 - 475 (2007/10/03)

Regioselective synthesis of a hitherto unreported furothiopyran moiety fused at the C-5 and C-6 positions of a pyrimidine heterocycle was achieved by the application of sequential Claisen rearrangement in which a second aromatic Claisen rearrangement and

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