Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1096537-67-5

Post Buying Request

1096537-67-5 Suppliers

Recommended suppliersmore

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

1096537-67-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1096537-67-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,6,5,3 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1096537-67:
(9*1)+(8*0)+(7*9)+(6*6)+(5*5)+(4*3)+(3*7)+(2*6)+(1*7)=185
185 % 10 = 5
So 1096537-67-5 is a valid CAS Registry Number.

1096537-67-5Upstream product

1096537-67-5Downstream Products

1096537-67-5Relevant articles and documents

Synthesis and comparative antibacterial activity of verdamicin C2 and C2a. A new oxidation of primary allylic azides in dihydro[2H]pyrans

Hanessian, Stephen,Szychowski, Janek,Pablo Maianti

supporting information; experimental part, p. 429 - 432 (2009/09/25)

(Chemical Equation Presented) A synthesis of verdamicin C2 and its congener C2a has been accomplished from sisomicin relying on a novel oxidative transformation of an allylic azide to the corresponding α,β- unsaturated aldehyde, and its stereocontrolled elaboration into the intended 5′ side chain of verdamicin C2 and C2a. In vitro antibacterial testing shows that both C6′ epimers in verdamicin C2 and C2a are equally active against a variety of bacterial strains. Oxidation of allylic primary azides, ethers, and esters of 2-substituted dihydro[2H]pyrans with SeO2 leads directly to the corresponding aldehydes.

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 1096537-67-5