143208-50-8 Usage
General Description
2,4,6-Pyrimidinetriol, 5-(phenylmethyl)-, trimethanesulfonate (ester) is a chemical compound that is used in the pharmaceutical industry as an intermediate in the synthesis of various drugs and pharmaceuticals. It is a sulfonated ester of pyrimidinetriol, which is a derivative of pyrimidine. 2,4,6-Pyrimidinetriol, 5-(phenylmethyl)-, trimethanesulfonate (ester) is often used as a building block in the synthesis of nucleoside analogs, nucleotides, and other bioactive molecules. It is also used as a precursor in the synthesis of antiviral and anticancer drugs. The methylsulfonate ester group in this compound allows for better solubility and stability, making it a useful intermediate in pharmaceutical synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 143208-50-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,2,0 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 143208-50:
(8*1)+(7*4)+(6*3)+(5*2)+(4*0)+(3*8)+(2*5)+(1*0)=98
98 % 10 = 8
So 143208-50-8 is a valid CAS Registry Number.
143208-50-8Relevant articles and documents
SYNTHESIS OF 5-ALKYL SUBSTITUTED URACIL DERIVATIVES FROM BARBITURIC ACID
Candiani, Ilaria,Cabri, Walter,Bedeschi, Angelo,Martinengo, Tiziano,Penco, Sergio
, p. 875 - 879 (2007/10/02)
A new two step synthesis of 5-alkyluracil derivatives from barbituric acids is described.Regioselective mono O-mesylation of barbituric acids, followed by desulfonylation under reductive conditions, afforded uracils in high overall yield.The reductive desulfonylation step is also discussed.
