156595-84-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 156595-84-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,5,9 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 156595-84:
(8*1)+(7*5)+(6*6)+(5*5)+(4*9)+(3*5)+(2*8)+(1*4)=175
175 % 10 = 5
So 156595-84-5 is a valid CAS Registry Number.
InChI:InChI=1/C19H20N6O6/c20-15-14-10(8-31-17(14)25-19(21)24-15)7-22-11-3-1-9(2-4-11)16(28)23-12(18(29)30)5-6-13(26)27/h1-4,8,12,22H,5-7H2,(H,23,28)(H,26,27)(H,29,30)(H4,20,21,24,25)
156595-84-5Relevant articles and documents
Classical and Nonclassical Furopyrimidines as Novel Antifolates: Synthesis and Biological Activities
Gangjee, Aleem,Devraj, Rajesh,McGuire, John J.,Kisliuk, Roy L.,Queener, Sherry F.,Barrows, Louis R.
, p. 1169 - 1176 (1994)
Classical antifolate analogues containing a novel furopyrimidine ring system which include N-pyrimidin-5-yl)methyl>amino>benzoyl>-L-glutamic acid (1) and its N-9 methyl analogue 2 were synthesized as potential dual inhi
