Welcome to LookChem.com Sign In|Join Free
  • or
12-hydroxy-5,8,10,14-heptadectetraenoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74004-31-2

Post Buying Request

74004-31-2 Suppliers

Recommended suppliers

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

74004-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74004-31-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,0,0 and 4 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74004-31:
(7*7)+(6*4)+(5*0)+(4*0)+(3*4)+(2*3)+(1*1)=92
92 % 10 = 2
So 74004-31-2 is a valid CAS Registry Number.
InChI:InChI=1/C17H26O3/c1-2-3-10-13-16(18)14-11-8-6-4-5-7-9-12-15-17(19)20/h3,5-8,10-11,14,16,18H,2,4,9,12-13,15H2,1H3,(H,19,20)/b7-5+,8-6+,10-3+,14-11+

74004-31-2Downstream Products

74004-31-2Relevant academic research and scientific papers

Asymmetric synthesis of 12-hydroxyheptadecatrienoic acid and its 5,6-dihydro- and 14,15-dehydro-derivatives

Kobayashi, Yuichi,Morita, Masao,Ogawa, Narihito,Kondo, Daiki,Tojo, Toshifumi

, p. 10667 - 10673 (2016/11/30)

Natural 12-hydroxyheptadecatrienoic acid (12-HHT) with an S configuration was synthesised by a Suzuki-Miyaura coupling of C10-C17 iodo alcohol with C1-C9 vinylborane. The iodo alcohol was synthesised by utilising Sharpless asymmetric epoxidation of the corresponding trimethylsilyl alcohol. The method yielded more than 100 mg of 12-HHT. Similarly, syntheses of 5,6-dihydro- and 14,15-dehydro derivatives of 12-HHT, known as HHD and HHTE, respectively, were completed in a stereoselective manner.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 74004-31-2