Welcome to LookChem.com Sign In|Join Free

CAS

  • or

85549-17-3

Post Buying Request

85549-17-3 Suppliers

Recommended suppliersmore

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

85549-17-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85549-17-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,5,4 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 85549-17:
(7*8)+(6*5)+(5*5)+(4*4)+(3*9)+(2*1)+(1*7)=163
163 % 10 = 3
So 85549-17-3 is a valid CAS Registry Number.

85549-17-3Downstream Products

85549-17-3Relevant articles and documents

Phase-Transfer-Catalyzed Cyclopropanation. Synthesis of 1,2-Dibenzoyl-3-arylcyclopropanes

Reddy, D. Bhaskar,Reddy, B. Venkataramana,Seshamma, T.,Reddy, N. Subba,Reddy, M. V. Ramana

, p. 289 - 290 (2007/10/02)

The 1,t-2,t and 1,t-2,c-isomers of 1,2-dibenzoyl-3-phenylcyclopropanes have been prepared by the cycloaddition of carbonyl-stabilized sulfur ylides to trans-chalcones under phase-transfer conditions.The configurations of the isomers were characterized by

Studies on Stabilized ?-Sulphuranes: Cyclopropanation with Dimethylphenacylidenesulphurane

Tewari, R. S.,Awasthi, A. K.

, p. 155 - 156 (2007/10/02)

Dimethylphenacylidenesulphurane (2), a stabilized ?-sulphurane has been prepared and reacted with a variety of substituted α,β-unsaturated ketones to afford 1,2,3-triaryl substituted cyclopropanes in fair to good yields.The structural assignments are based on spectral analysis.

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 85549-17-3