131088-79-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131088-79-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,0,8 and 8 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 131088-79:
(8*1)+(7*3)+(6*1)+(5*0)+(4*8)+(3*8)+(2*7)+(1*9)=114
114 % 10 = 4
So 131088-79-4 is a valid CAS Registry Number.
InChI:InChI=1/C27H45N3O19/c28-13(34)4-8(24(42)30-3-1-2-9(30)25(43)44)29-23-22(49-27-20(41)18(39)15(36)11(6-32)47-27)21(16(37)12(7-33)45-23)48-26-19(40)17(38)14(35)10(5-31)46-26/h8-12,14-23,26-27,29,31-33,35-41H,1-7H2,(H2,28,34)(H,43,44)/t8-,9-,10+,11+,12+,14+,15+,16+,17-,18-,19+,20+,21-,22+,23-,26+,27-/m0/s1
131088-79-4Relevant articles and documents
The nephritogenic glycopeptide from rat glomerular basement membrane. X. Synthesis of an N-triglycosyl dipeptide and characteristics of its cis-trans isomers
Takeda,Kojima,Ogihara
, p. 2699 - 2701 (2007/10/02)
Isomers of O-α-D-glucopyranosyl-(1→6)-O-β-D-glucopyranosyl-(1→6)-N-[L-aspart-1 -oyl-(L-proline)-4-oyl]-α-D-glucopyranosylamine have been prepared, as models for a derivative possibly present in the glomerular basement membrane of rats, by condensation of