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2,4(1H,3H)-Pyrimidinedione, 6-(dimethylamino)-1,3-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40750-25-2

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40750-25-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40750-25-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,7,5 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 40750-25:
(7*4)+(6*0)+(5*7)+(4*5)+(3*0)+(2*2)+(1*5)=92
92 % 10 = 2
So 40750-25-2 is a valid CAS Registry Number.

40750-25-2Downstream Products

40750-25-2Relevant academic research and scientific papers

Ketene-S,N-acetals as Synthetic Intermediates for Heterocycles. Reaction of Ketene-S,N-acetals with Aryl Isocyanates

Takahata, Hiroki,Nakajima, Tomoko,Nakano, Masaharu,Tomiguchi, Akira,Yamazaki, Takao

, p. 4299 - 4308 (2007/10/02)

Reaction of ketene-S,N-acetals (1-6), which are useful synthetic intermediates for heterocycles, with aryl isocyanates (7) is described.Annulation of 1-3 and 4-6 with 7 in boiling toluene gave bicyclic (8-10) and monocyclic (11-13) uracil derivatives, res

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