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103440-91-1

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103440-91-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103440-91-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,4,4 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 103440-91:
(8*1)+(7*0)+(6*3)+(5*4)+(4*4)+(3*0)+(2*9)+(1*1)=81
81 % 10 = 1
So 103440-91-1 is a valid CAS Registry Number.

103440-91-1Downstream Products

103440-91-1Relevant articles and documents

Synthesis and in-vitro evaluation of platelet aggregation inhibitory activity of paeonol and its analogues

Akamanchi,Padmawar,Thatte,Rege,Dahanukar

, p. 323 - 329 (1999)

Paeonol (1-(2-hydroxy-4-methoxyphenyl)ethanone) and a series of substituted 1-(2-hydroxyphenyl)ethanone derivatives were synthesized and screened as inhibitors of platelet aggregation. The compounds with the greatest anti-platelet potential among the series tested were 1-(2,5-dihydroxyphenyl)ethanone (65.36% inhibition at 300 μM against 5 μM ADP), paeonol(36.31%), 1-(2-hydroxy-5-methoxyphenyl)ethanone (24.47%), 1-(2-hydroxy-5-nitrophenyl) ethanone (30.40%) and 1-(5-chloro-2-hydroxy-4-methylphenyl)ethanone (24.43%).

Polysubstituted heterocyclic derivative, preparation method thereof and application of polysubstituted heterocyclic derivative in medicine

-

Paragraph 0147; 0151-0152, (2021/06/02)

The invention provides a polysubstituted heterocyclic derivative, a preparation method thereof and application of the polysubstituted heterocyclic derivative in medicine, and belongs to the technical field of medicinal chemistry. The polysubstituted heterocyclic derivative is a compound shown in a general formula I or II, a pharmaceutically acceptable salt or a solvate of the compound, and the compound can inhibit mRNA demethylase on the protease level and is used for treating diseases related to mRNA demethylase functions.

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