Welcome to LookChem.com Sign In|Join Free

CAS

  • or

108322-31-2

Post Buying Request

108322-31-2 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

108322-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108322-31-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,3,2 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 108322-31:
(8*1)+(7*0)+(6*8)+(5*3)+(4*2)+(3*2)+(2*3)+(1*1)=92
92 % 10 = 2
So 108322-31-2 is a valid CAS Registry Number.
InChI:InChI=1/C36H56O9/c1-31(2)14-16-36(30(42)43)17-15-34(6)19(20(36)18-31)8-9-22-33(5)12-11-23(32(3,4)21(33)10-13-35(22,34)7)44-29-26(39)24(37)25(38)27(45-29)28(40)41/h8,20-27,29,37-39H,9-18H2,1-7H3,(H,40,41)(H,42,43)/t20-,21-,22+,23-,24-,25-,26+,27-,29+,33-,34+,35+,36-/m0/s1

108322-31-2Relevant articles and documents

MOLLUSCICIDAL SAPONINS FROM SWARTZIA SIMPLEX

Borel, Christian,Gupta, Mahabir P.,Hostettmann, Kurt

, p. 2685 - 2690 (1987)

One monodesmosidic saponin and six bidesmosidic saponins have been isolated from the methanolic extract of the leaves of Swartzia simplex.They were shown to be glucuronides of oleanolic acid, gypsogenin and gypsogenic acid by chemical and spectral means.The monodesmosidic saponins exhibit various molluscicidal activities against the schistosomiasis-transmitting snail Biomphalaria glabrata. - Key Word Index: Swartzia simplex; Leguminosae; triterpene saponins; schistosomiasis; molluscicidal activity.

Triterpenoid glycosides from the fruits of Kochia scoparia

Wen,Chen,Cui,Li,Wang

, p. 450 - 452 (1995)

From the fruits of Kochia scoparia (L.) Schrad, five triterpenoid glycosides were isolated for the first time from this plant. They were elucidated as momordin 1c, the 6'-methyl ester of momordin 1c, momordin IIc, 2'-O-β-D-glucopyranosylmomordin Ic, and 2'-O-β-D-glucopyranosylmomordin IIc on the basis of spectral and chemical methods. The last two saponins are new natural products.

SAPONINS FROM ROOTS OF KALOPANAX SEPTEMLOBUS (THUNB.) KOIDZ., CIQIU: STRUCTURES OF KALOPANAX-SAPONINS C, D, E AND F

Shao, Chun-Jie,Kasai, Ryoji,Xu, Jing-Da,Tanaka, Osamu

, p. 311 - 314 (2007/10/02)

Four new triterpenoid saponins named kalopanax-saponins C (4), D (5), E (6) and F (7) were isolated from the roots of Kalopanax septemlobus (THUNB.) KOIDZ. together with three known saponins, kalopanax-saponins A (1) and B (2), and chikusetsusaponin IV (3).On the basis of chemical and spectral data, the structures of these new saponins were elucidated to be as follows: (4), 3-O-α-rhamnopyranosyl-(1->2)-3)>-α-arabinopyranosyl hederagenin 28-O-α-rhamnopyranosyl-(1->4)-β-glucopyranosyl-(1->6)-β-glucopyranosyl ester; (5), 3-O-α-rhamnopyranosyl-(1->2)-3)>-α-arabinopyranosyl oleanolic acid 28-O-α-rhamnopyranosyl-(1->4)-β-glucopyranosyl-(1->6)-β-glucopyranosyl ester; (6), 3-O-β-glucopyranosyl-(1->3)-β-glucuronopyranosyl oleanolic acid; (7), 3-O-α-arabinopyranosyl-(1->2)-3)>-β-glucuronopyranosyl oleanolic acid 28-O-β-glucopyranosyl ester.Keywords - Kalopanax septemlobus; Araliaceae; saponin; kalopanax-saponin; oleanolic acid glycoside; hederagenin glycoside; Chinese folk medicine; ciqiu

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 108322-31-2