Welcome to LookChem.com Sign In|Join Free

CAS

  • or

126811-98-1

Post Buying Request

126811-98-1 Suppliers

Recommended suppliersmore

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

126811-98-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126811-98-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,1 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 126811-98:
(8*1)+(7*2)+(6*6)+(5*8)+(4*1)+(3*1)+(2*9)+(1*8)=131
131 % 10 = 1
So 126811-98-1 is a valid CAS Registry Number.

126811-98-1Downstream Products

126811-98-1Relevant articles and documents

CONJUGATE ADDITION OF IMIDAZOLINES:A PROTOCOL FOR 1,4-ADDITION TO ENONES AND OTHER ACCEPTORS

Jones, Raymond C. F.,Hirst, Simon C.

, p. 5361 - 5364 (2007/10/02)

The enaminoester 1-benzyl-2-ethoxycarbonylmethyleneimidazolidine reacts with α,β-enones and other Michael acceptors to give 1,4-adducts; removal of the ethoxycarbonyl group completes overall conjugate addition of the imidazoline α-anion (which itself adds 1,2 to enones),and hydrolysis affords carboxylic acids.

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 126811-98-1