Welcome to LookChem.com Sign In|Join Free
  • or
(S)-(E)-3-(5-methoxy-3,4-methylenedioxybenzyl)-2-<4-(4-nitrobenzyloxy)-3,5-dimethoxybenzylidene>butanolide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

158327-59-4

Post Buying Request

158327-59-4 Suppliers

Recommended suppliers

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

158327-59-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158327-59-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,3,2 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 158327-59:
(8*1)+(7*5)+(6*8)+(5*3)+(4*2)+(3*7)+(2*5)+(1*9)=154
154 % 10 = 4
So 158327-59-4 is a valid CAS Registry Number.

158327-59-4Relevant academic research and scientific papers

Total synthesis of the major metabolites of gomisin A. Synthesis of homochiral met A-II, met A-III, met D, and met F

Tanaka, Masahide,Mitsuhashi, Hiroshi,Marano, Masao,Wakamatsu, Takeshi

, p. 359 - 374 (1996)

The total syntheses of the metabolites of gomisin A (1) were achieved. By the Mukaiyama hydration or the successive double bond migration, lactone ring reduction, glycol formation, and reduction, the homochiral lactones (10a-c) provided met A-III (3), A-II (2), D (5), and F (7).

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 158327-59-4