88887-42-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88887-42-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,8,8 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 88887-42:
(7*8)+(6*8)+(5*8)+(4*8)+(3*7)+(2*4)+(1*2)=207
207 % 10 = 7
So 88887-42-7 is a valid CAS Registry Number.
InChI:InChI=1/C36H54N8O5/c1-4-6-8-9-10-11-12-13-14-16-28(15-7-5-2)49-30(45)22-21-29(35(47)48)41-34(46)25-17-19-27(20-18-25)44(3)24-26-23-39-33-31(40-26)32(37)42-36(38)43-33/h17-20,23,28-29H,4-16,21-22,24H2,1-3H3,(H,41,46)(H,47,48)(H4,37,38,39,42,43)/t28?,29-/m0/s1
88887-42-7Relevant articles and documents
Liposomes containing alkylated methotrexate analogues for phospholipase A2 mediated tumor targeted drug delivery
Kaasgaard, Thomas,Andresen, Thomas L.,Jensen, Simon S.,Holte, Rene O.,Jensen, Lotte T.,Jorgensen, Kent
experimental part, p. 94 - 103 (2010/01/16)
Two lipophilic methotrexate analogues have been synthesized and evaluated for cytotoxicity against KATO III and HT-29 human colon cancer cells. Both analogues contained a C16-alkyl chain attached to the γ-carboxylic acid and one of the analogue
