40982-58-9 Usage
Uses
2,4-Bis[(trimethylsilyl)oxy]pyridine is an intermediate in the synthesis of 3-Deazapyrimidine, useful in the synthesis of neoplasm inhibitors.
Check Digit Verification of cas no
The CAS Registry Mumber 40982-58-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,9,8 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 40982-58:
(7*4)+(6*0)+(5*9)+(4*8)+(3*2)+(2*5)+(1*8)=129
129 % 10 = 9
So 40982-58-9 is a valid CAS Registry Number.
40982-58-9Relevant articles and documents
Synthesis and biological evaluation of 3,3-difluoropyridine-2,4(1H,3H)- dione and 3-deaza-3-fluorouracil base and nucleoside derivatives
Robins, Morris J.,Yang, Hong,Miranda, Karl,Peterson, Matt A.,De Clercq, Erik,Balzarini, Jan
experimental part, p. 3018 - 3027 (2010/02/28)
New 3-deaza-3-halouracil nucleosides including 3-deaza-3-fluorouridine and its 2′-deoxy and arabino analogues have been prepared by fluorination of protected precursors. The resulting 3,3-difluoropyridine-2,4(1H,3H)-dione derivatives underwent palladium-c
