88393-10-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88393-10-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,3,9 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 88393-10:
(7*8)+(6*8)+(5*3)+(4*9)+(3*3)+(2*1)+(1*0)=166
166 % 10 = 6
So 88393-10-6 is a valid CAS Registry Number.
88393-10-6Relevant articles and documents
Synthesis and antifolate properties of 10-alkyl-8,10-dideazaminopterins
DeGraw,Christie,Brown,Kelly,Kisliuk,Gaumont,Sirotnak
, p. 376 - 380 (2007/10/02)
The synthesis of 10-alkyl analogues of the potent antitumor agent 8,10-dideazaminopterin is described. Alkylation of appropriate α-alkyl homoterephthalate esters with 2,4-diamino-6-(bromomethyl)-8-deazapteridine afforded 10-alkyl-10-carboxy-4-amino-4-deox
