75500-03-7 Usage
Chemical Properties
White Solid
Uses
1,3-Di(benzyloxymethyl)-5-fluorouracil (cas# 75500-03-7) is a compound useful in organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 75500-03-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,5,0 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 75500-03:
(7*7)+(6*5)+(5*5)+(4*0)+(3*0)+(2*0)+(1*3)=107
107 % 10 = 7
So 75500-03-7 is a valid CAS Registry Number.
InChI:InChI=1/C20H19FN2O4/c21-18-11-22(14-26-12-16-7-3-1-4-8-16)20(25)23(19(18)24)15-27-13-17-9-5-2-6-10-17/h1-11H,12-15H2
75500-03-7Relevant articles and documents
A new synthesis of n-blocked dihydrouracil and dihydroorotic acid derivatives using lithium tri-sec-butyl borohydride as reducing agent
Hannon, Stephen J.,Kundu, Nitya G.,Hertzberg, Robert P.,Bhatt, Ram S.,Heidelberger, Charles
, p. 1105 - 1108 (2007/10/02)
1,3-Di-N-substituted uracil and its derivatives have been reduced with lithium-tri-sec-butyl borohydride to the corresponding 5,6-dihydro compounds in excellent yields. Alkylation of 5-position of uracil is also very conveniently accomplished.