Welcome to LookChem.com Sign In|Join Free

CAS

  • or
C18H16N2O4S is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1421480-04-7

Post Buying Request

1421480-04-7 Suppliers

Recommended suppliersmore

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

1421480-04-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1421480-04-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,4,8 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1421480-04:
(9*1)+(8*4)+(7*2)+(6*1)+(5*4)+(4*8)+(3*0)+(2*0)+(1*4)=117
117 % 10 = 7
So 1421480-04-7 is a valid CAS Registry Number.

1421480-04-7Downstream Products

1421480-04-7Relevant articles and documents

Rhodium-catalyzed chemo- and regioselective cross-dimerization of two terminal alkynes

Xu, Hua-Dong,Zhang, Ren-Wei,Li, Xiaoxun,Huang, Suyu,Tang, Weiping,Hu, Wen-Hao

, p. 840 - 843 (2013)

Cross-dimerization of terminal arylacetylenes and terminal propargylic alcohols/amides has been achieved in the presence of a rhodium catalyst. This method features high chemo- and regioselectivities rendering convenient and atom economical access to functionalized enynes.

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 1421480-04-7