120904-46-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120904-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,9,0 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 120904-46:
(8*1)+(7*2)+(6*0)+(5*9)+(4*0)+(3*4)+(2*4)+(1*6)=93
93 % 10 = 3
So 120904-46-3 is a valid CAS Registry Number.
InChI:InChI=1/C20H34O4/c1-2-3-4-5-6-9-13-18(21)14-10-7-8-11-15-19(22)16-12-17-20(23)24/h6-9,11,15,18-19,21-22H,2-5,10,12-14,16-17H2,1H3,(H,23,24)/b8-7+,9-6-,15-11-/t18-,19-/m1/s1
120904-46-3Relevant articles and documents
TOTAL SYNTHESIS OF 5(S),12(S)- AND 5(S),12(R)-DIHYDROXYEICOSA-6(Z),8(E),14(Z)-TRIENOIC ACIDS, METABOLITES OF LEUKOTRIENE B4
Yadagiri, Pendri,Lumin, Sun,Falck, J. R.
, p. 429 - 432 (2007/10/02)
The recently identified dihydro-leukotriene B4 metabolite 1 and its C(12)-epi analogue 2 were prepared by Wittig coupling of segments derived from 2-deoxy-D-ribose and L-glutamic acid.