Welcome to LookChem.com Sign In|Join Free

CAS

  • or
(4R,5'E,9'E)-3-(1'-Oxo-6',10',14'-trimethylpentadeca-5',9',13'-trienyl)-4-benzyloxazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

203985-84-6

Post Buying Request

203985-84-6 Suppliers

Recommended suppliersmore

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

203985-84-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 203985-84-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,9,8 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 203985-84:
(8*2)+(7*0)+(6*3)+(5*9)+(4*8)+(3*5)+(2*8)+(1*4)=146
146 % 10 = 6
So 203985-84-6 is a valid CAS Registry Number.

203985-84-6Relevant articles and documents

Stereoselective syntheses of (+)-rhopaloic acid A and (-)-ent- and (±)-rac-rhopaloic acid A

Takagi, Ryukichi,Sasaoka, Asami,Nishitani, Hiroko,Kojima, Satoshi,Hiraga, Yoshikazu,Ohkata, Katsuo

, p. 925 - 934 (2007/10/03)

Rhopaloic acid A (+)-1 and the related compounds (-)-ent-1 and (±)-rac-1 have been stereoselectively synthesized. The synthetic strategy consists of successive homologation of (2E,6E)-farnesol 7 and cyclization to form a tetrahydropyran ring, together wit

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 203985-84-6