155405-80-4 Usage
Chemical Properties
Off-White to Pale Pink Solid
Uses
An intermediate in the preparation of Pemetrexed Disodium (P219500) and its derivatives as anticancer agents.
Check Digit Verification of cas no
The CAS Registry Mumber 155405-80-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,4,0 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 155405-80:
(8*1)+(7*5)+(6*5)+(5*4)+(4*0)+(3*5)+(2*8)+(1*0)=124
124 % 10 = 4
So 155405-80-4 is a valid CAS Registry Number.
InChI:InChI=1/C16H16N4O3/c1-23-15(22)10-5-2-9(3-6-10)4-7-11-8-18-13-12(11)14(21)20-16(17)19-13/h2-3,5-6,8H,4,7H2,1H3,(H4,17,18,19,20,21)
155405-80-4Relevant articles and documents
A NEW CRYSTALLINE FORM OF PEMETREXED DISODIUM
-
, (2011/06/23)
The present invention relates to a new polymorphic or crystalline form of Pemetrexed Disodium, processes for its preparation and its use, in particular for the preparation of medicaments.