103767-48-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103767-48-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,7,6 and 7 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 103767-48:
(8*1)+(7*0)+(6*3)+(5*7)+(4*6)+(3*7)+(2*4)+(1*8)=122
122 % 10 = 2
So 103767-48-2 is a valid CAS Registry Number.
InChI:InChI=1/C37H27FN4O10/c38-27-19-41(31-17-28(29(20-43)50-31)49-21-22-8-3-1-4-9-22)37(48)42(34(27)45)33(44)24-12-7-13-25(16-24)36(47)52-32-26(18-39)14-15-30(40-32)51-35(46)23-10-5-2-6-11-23/h1-16,19,28-29,31,43H,17,20-21H2/t28-,29+,31+/m0/s1
103767-48-2Relevant academic research and scientific papers
5-fluorouracil derivatives
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, (2008/06/13)
An anticancer compound is disclosed which is represented by the formula STR1 wherein one of R1 and R2 is a phenyl-lower alkyl optionally having a substituent, phenyl-lower alkenyl or naphthyl-lower alkyl, the other of R1 and R2 is hydrogen or acyl, and R3 is hydrogen, acyl or tetrahydrofuranyl, or represented by the formula STR2 wherein Rx is an optionally substituted pyridyl, Y is arylene and α is a known 5-fluorouracil derivative residue which can be converted to 5-fluorouracil in vivo and which is linked to the carbonyl by an ester or amide linkage.
