Welcome to LookChem.com Sign In|Join Free

CAS

  • or

507267-90-5

Post Buying Request

507267-90-5 Suppliers

Recommended suppliersmore

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

507267-90-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 507267-90-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,7,2,6 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 507267-90:
(8*5)+(7*0)+(6*7)+(5*2)+(4*6)+(3*7)+(2*9)+(1*0)=155
155 % 10 = 5
So 507267-90-5 is a valid CAS Registry Number.

507267-90-5Downstream Products

507267-90-5Relevant articles and documents

The first total synthesis of efrapeptin C

Jost, Micha,Greie, Joerg-Christian,Stemmer, Nina,Wilking, Sven David,Altendorf, Karlheinz,Sewald, Norbert

, p. 4267 - 4269 (2007/10/03)

Synthetically challenging, the efrapeptins are a class of peptide antibiotics rich in α,α-dialkylated amino acids. Efrapeptin C (see picture) was synthesized for the first time by a combination of solution-phase and solid-phase peptide synthesis steps wit

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 507267-90-5