Welcome to LookChem.com Sign In|Join Free


  • or


Post Buying Request

618884-48-3 Suppliers

Recommended suppliersmore

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

618884-48-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 618884-48-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,8,8,8 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 618884-48:
203 % 10 = 3
So 618884-48-3 is a valid CAS Registry Number.

618884-48-3Downstream Products

618884-48-3Relevant articles and documents

One-pot multistep Bohlmann-Rahtz heteroannulation reactions: Synthesis of dimethyl sulfomycinamate

Bagley, Mark C.,Chapaneri, Krishna,Dale, James W.,Xiong, Xin,Bower, Justin

, p. 1389 - 1399 (2007/10/03)

(Chemical Equation Presented) The synthesis of dimethyl sulfomycinamate, the acidic methanolysis product of the sulfomycin family of thiopeptide antibiotics, from methyl 2-oxo-4-(trimethylsilyl)but-3-ynoate is achieved in a 2,3,6-trisubstituted pyridine synthesis that proceeds with total regiocontrol in 13 steps by the Bohlmann-Rahtz heteroannulation of a 1-(oxazol-4-yl)enamine or in 12 steps and 9% yield by three-component cyclocondensation with N-[3-oxo-3-(oxazol-4-yl)propanoyl]serine and ammonia in ethanol.

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)


What can I do for you?
Get Best Price

Get Best Price for 618884-48-3