139239-73-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 139239-73-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,2,3 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139239-73:
(8*1)+(7*3)+(6*9)+(5*2)+(4*3)+(3*9)+(2*7)+(1*3)=149
149 % 10 = 9
So 139239-73-9 is a valid CAS Registry Number.
InChI:InChI=1/C13H26NO10P/c14-11(13(18)19)9-24-25(20,21)23-8-10(15)7-22-6-4-2-1-3-5-12(16)17/h10-11,15H,1-9,14H2,(H,16,17)(H,18,19)(H,20,21)/t10-,11+/m1/s1
139239-73-9Relevant articles and documents
Synthesis of new ether glycerophospholipids structurally related to modulator
Garcia,Pascual,Borras,Andreu,Fos,Mauleon,Carganico,Arcamone
, p. 10023 - 10034 (1991)
A series of new glycerophospholipids, bearing a short-chain carboxylic acid in position sn-1 and phosphocholine or phosphoserine in postion sn-3 of glycerol, have been prepared in good overall yields. Compound 11, 1-0-(6-carboxyhexyl)-sn-glycero-3-phosphoserine, a strict analog of the structure proposed for modulator, has been synthesized in a stereoselective way from (R)-1,2-isopropylideneglycerol 1.
