Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1244616-32-7

Post Buying Request

1244616-32-7 Suppliers

Recommended suppliersmore

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

1244616-32-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1244616-32-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,4,6,1 and 6 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1244616-32:
(9*1)+(8*2)+(7*4)+(6*4)+(5*6)+(4*1)+(3*6)+(2*3)+(1*2)=137
137 % 10 = 7
So 1244616-32-7 is a valid CAS Registry Number.

1244616-32-7Downstream Products

1244616-32-7Relevant articles and documents

The acid-promoted reactions of phenyliodonium ylides with substituted anilines and their applications to the synthesis of indoles

Wang, Xianpei,Han, Bing,Wang, Junyan,Yu, Wei

supporting information; experimental part, p. 3865 - 3867 (2010/09/17)

The N-substituted anilines 1 react readily with phenyliodonium ylides 2 derived from 1,3-dicarbonyl compounds in the presence of a catalytic amount of BF3·Et2O, forming the C-N coupling products 3, which are precursors for the synthesis of indoles. On the basis of this result, the direct synthesis of indoles from 1 and 2 under thermal conditions and photochemical conditions was explored. The transformations could be achieved in a one-pot way under thermal conditions or in a tandem manner under photochemical conditions.

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 1244616-32-7