111730-29-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111730-29-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,7,3 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 111730-29:
(8*1)+(7*1)+(6*1)+(5*7)+(4*3)+(3*0)+(2*2)+(1*9)=81
81 % 10 = 1
So 111730-29-1 is a valid CAS Registry Number.
InChI:InChI=1/C58H49NO18/c1-34(60)69-32-43-48(51(77-56(67)39-28-16-7-17-29-39)59(58(68-2)72-43)44-45(61)40-30-18-19-31-41(40)46(44)62)76-57-50(75-55(66)38-26-14-6-15-27-38)49(74-54(65)37-24-12-5-13-25-37)47(73-53(64)36-22-10-4-11-23-36)42(71-57)33-70-52(63)35-20-8-3-9-21-35/h3-31,42-44,47-51,57-58H,32-33H2,1-2H3/t42-,43-,47+,48-,49+,50-,51+,57+,58-/m1/s1
111730-29-1Relevant articles and documents
SYNTHESIS OF DERIVATIVES OF 2-AMINO-2-DEOXY-4-O-(α- AND β-D-GALACTOPYRANOSYL)-D-GLUCOSE
Nifant'Ev, Nikolay E.,Backinowsky, Leon V.,Kochetkov, Nikolay K.
, p. 61 - 72 (2007/10/02)
Galactosylation of methyl 6-O-acetyl-3-O-benzoyl-2-deoxy-2-phthalimido-β-D-glucopyranoside (5) and its trityl ether 9 with 2,3,4,6-tetra-O-benzoyl-α-D-galactopyranosyl bromide (8), 1-O-acetyl-2,3,4,6-tetra-O-benzoyl-β-D-galactopyranose (13), 3,4,6-tri-O-b