Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1617543-76-6

Post Buying Request

1617543-76-6 Suppliers

Recommended suppliersmore

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

1617543-76-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1617543-76-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,7,5,4 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1617543-76:
(9*1)+(8*6)+(7*1)+(6*7)+(5*5)+(4*4)+(3*3)+(2*7)+(1*6)=176
176 % 10 = 6
So 1617543-76-6 is a valid CAS Registry Number.

1617543-76-6Downstream Products

1617543-76-6Relevant articles and documents

Intramolecular Larock indole synthesis for the preparation of tricyclic indoles and its application in the synthesis of tetrahydropyrroloquinoline and fargesine

Gao, Yan,Shan, Dong,Jia, Yanxing

, p. 5136 - 5141 (2014)

A general and efficient strategy for fused tricyclic indoles from substituted 2-halogenanilines via the palladium-catalyzed intramolecular Larock indolization process has been developed. Using this strategy, a number of 3,4- and 3,5-fused indoles with a variety of ring sizes can been prepared. The utility of this method is demonstrated through the synthesis of the known tetrahydropyrrolo[4,3,2-de]quinoline 10 and the first total synthesis of fargesine.

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 1617543-76-6