Welcome to LookChem.com Sign In|Join Free

CAS

  • or

155912-06-4

Post Buying Request

155912-06-4 Suppliers

Recommended suppliersmore

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

155912-06-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155912-06-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,9,1 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 155912-06:
(8*1)+(7*5)+(6*5)+(5*9)+(4*1)+(3*2)+(2*0)+(1*6)=134
134 % 10 = 4
So 155912-06-4 is a valid CAS Registry Number.

155912-06-4Relevant articles and documents

Morita-Baylis-Hillman reaction of indole-2-carboxaldehyde: New vistas for indole-annulated systems

Biswas, Subhasish,Singh, Virender,Batra, Sanjay

scheme or table, p. 7781 - 7786 (2010/11/05)

DABCO-mediated Morita-Baylis-Hillman reactions of several 1-substituted-indole-2-carboxaldehydes are disclosed. It was discovered that carboethoxy or tert-butoxycarbonyl groups installed at N-1 undergo cleavage under the reaction conditions to afford 2-su

ELECTROCYCLIC RING CLOSURE OF 1-AZATRIENES AS A ROUTE TO THE INDOLONAPHTHYRIDINE RING SYSTEM

Germain, Andrew L.,Gilchrist, Thomas L.,Kemmitt, Paul D.

, p. 697 - 700 (2007/10/02)

t-Methods of annelation of indole across the 1- and 2-positions have been explored using both the intramolecular Heck reaction and Dieckmann cyclisation.Two examples 5 and 7 of the title ring system have been produced by the thermal cyclisation of indole-3-carboxaldehyde oximes with an akenyl substituent at C-2.

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 155912-06-4