Welcome to LookChem.com Sign In|Join Free

CAS

  • or

160877-40-7

Post Buying Request

160877-40-7 Suppliers

Recommended suppliersmore

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

160877-40-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 160877-40-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,8,7 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 160877-40:
(8*1)+(7*6)+(6*0)+(5*8)+(4*7)+(3*7)+(2*4)+(1*0)=147
147 % 10 = 7
So 160877-40-7 is a valid CAS Registry Number.

160877-40-7Downstream Products

160877-40-7Relevant articles and documents

Benzylbenzimidazolyl derivatives

-

, (2008/06/13)

Novel benzyl-benzimidazolyl derivatives as inhibitors of tyrosine kinases, particularly TIE-2, VEGFR, PDGFR, FGFR and/or FLT/KDR, for the treatment of tumors, according to formula (I), wherein the radicals R1, R2, r and s are defined according to Claim (1).

BENZYL-BENZIMIDAZOLYL DERIVATIVES

-

Page/Page column 53, (2010/02/11)

Novel benzyl-benzimidazolyl derivatives as inhibitors of tyrosine kinases, particularly TIE-2, VEGFR, PDGFR, FGFR and/or FLT/KDR, for the treatment of tumors, according to formula (I), wherein the radicals R1, R2, r and s are defined according to Claim (1).

SNAr-Based Macrocyclization: An Application to the Synthesis of Vancomycin Family Models

Beugelmans, Rene,Singh, Girij Pal,Bois-Choussy, Michele,Chastanet, Jacqueline,Zhu, Jieping

, p. 5535 - 5542 (2007/10/02)

The first examples of macrocyclization using the intramolecular SNAr reaction are reported.The method has allowed the efficient preparation of the elusive 16-membered macrocyclic COD and DOE rings related to vancomycin.The mild conditions used allow the incorporation of very racemization-prone amino acids, such as p-methoxyphenylglycine, into the peptide chain.After serving as an activator, the nitro group ortho to the diaryl ether linkage is converted either into a chlorine or a hydrogen atom, thus achieving the substitution pattern found in the vancomycin family of glycopeptides.When compound 20 was submitted to the same macrocyclization conditions, two atropisomers 21 and 22 were isolated and characterized.

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 160877-40-7