Welcome to LookChem.com Sign In|Join Free

CAS

  • or

72989-16-3

Post Buying Request

72989-16-3 Suppliers

Recommended suppliersmore

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

72989-16-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72989-16-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,9,8 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 72989-16:
(7*7)+(6*2)+(5*9)+(4*8)+(3*9)+(2*1)+(1*6)=173
173 % 10 = 3
So 72989-16-3 is a valid CAS Registry Number.

72989-16-3Relevant articles and documents

Cytotoxicity of modified indole alkaloids

Kingston,Sami

, p. 1403 - 1405 (2007/10/09)

Indole alkaloids of the iboga series were structurally modified by incorporation of a 3,4-dimethoxybenzyl or -benzoyl unit so that they contained the N-O-O triangle required for antileukemic activity according to the triangulation hypothesis. The cytotoxicities of the modified alkaloids in the in vitro P-388 system were not significantly increased over the unmodified alkaloids, suggesting that the triangulation hypothesis does not apply in this series at least.

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 72989-16-3