Welcome to LookChem.com Sign In|Join Free

CAS

  • or

133830-31-6

Post Buying Request

133830-31-6 Suppliers

Recommended suppliersmore

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

133830-31-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133830-31-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,8,3 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 133830-31:
(8*1)+(7*3)+(6*3)+(5*8)+(4*3)+(3*0)+(2*3)+(1*1)=106
106 % 10 = 6
So 133830-31-6 is a valid CAS Registry Number.
InChI:InChI=1/C15H11FO3/c1-10(17)19-14-8-4-12(5-9-14)15(18)11-2-6-13(16)7-3-11/h2-9H,1H3

133830-31-6Downstream Products

133830-31-6Relevant articles and documents

Palladium Catalyzed Direct Acylation of Iodo-Acetanilides/Iodo-Phenyl Acetates: Domino One-Pot Synthesis of 2-Quinolinones

Basuli, Scuhand,Satyanarayana, Gedu

, p. 957 - 970 (2017/12/07)

Pd-catalyzed direct acylation reaction of iodoacetanilides/iodophenyl acetates with aldehydes is presented. Simple, bench-top aldehydes were used as non-toxic acylating agents. This protocol comprises direct coupling with aldehydes without activating the carbonyl group and without directing group assistance. The strategy was applied to a domino one-pot synthesis of 2-quinolinones through acylation and intramolecular aldol condensation. Significantly, the strategy was extended to the domino one-pot synthesis of drugs and bioactive compounds.

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 133830-31-6