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6-Amino-1,3-dimethyl-5-{4-[5-phenyl-3-(toluene-4-sulfonyl)-imidazolidin-1-yl]-benzyl}-1H-pyrimidine-2,4-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105159-21-5

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105159-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105159-21-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,1,5 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 105159-21:
(8*1)+(7*0)+(6*5)+(5*1)+(4*5)+(3*9)+(2*2)+(1*1)=95
95 % 10 = 5
So 105159-21-5 is a valid CAS Registry Number.

105159-21-5Downstream Products

105159-21-5Relevant academic research and scientific papers

A Chemical Model of Thymidylate Synthetase. Formation of a Thymine Derivative via an Exocyclic Methylene Intermediate

Meij, Paul F. C. van der,Lohmann, Ruth D.,Waard, Eduard R. de,Chen, Tjoe B. R. A.,Pandit, Upendra K.

, p. 1229 - 1230 (2007/10/02)

Reaction of 6-aminouracil derivatives with imidazolidines (methylenetetrahydrofolate models), in the presence of acid, gives an exocyclic methylene intermediate which reacts with nucleophiles present in the mixture or can be reduced to a thymine derivative.

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