Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1158715-91-3

Post Buying Request

1158715-91-3 Suppliers

Recommended suppliersmore

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

1158715-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1158715-91-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,8,7,1 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1158715-91:
(9*1)+(8*1)+(7*5)+(6*8)+(5*7)+(4*1)+(3*5)+(2*9)+(1*1)=173
173 % 10 = 3
So 1158715-91-3 is a valid CAS Registry Number.

1158715-91-3Downstream Products

1158715-91-3Relevant articles and documents

Nickel-catalyzed borylative coupling of alkynes, enones, and bis(pinacolato)diboron as a route to substituted alkenyl boronates

Mannathan, Subramaniyan,Jeganmohan, Masilamani,Cheng, Chien-Hong

, p. 2192 - 2195 (2009/08/14)

(Chemical Equation Presented) Three-component coupling reactions of an alkyne, an enone, and a diboron reagent provide access to highly substituted alkenyl boronates in good to excellent yields (see scheme). The coupling is highly regio- and stereoselecti

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 1158715-91-3