Cas 139386-55-3,(R*,S*)-2-<1-hydroxy-3-phenylprop-2-ynyl>butan-4-olide

Suppliers
Usage
Upstream product
Downstream Products
Article

139386-55-3 Suppliers

Recommended suppliers

139386-55-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139386-55-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,3,8 and 6 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 139386-55:
(8*1)+(7*3)+(6*9)+(5*3)+(4*8)+(3*6)+(2*5)+(1*5)=163
163 % 10 = 3
So 139386-55-3 is a valid CAS Registry Number.

139386-55-3Upstream product

139386-55-3Downstream Products

139386-55-3Relevant academic research and scientific papers

Oxovanadium(IV) complex-mediated catalysis in Mukaiyama-type aldol additions

Chen, Chien-Tien,Hon, Sang-Wen,Weng, Shiue-Shien

, p. 816 - 818 (1999)

Condensation of vanadyl sulfate with 2,2'-biphenol in the presence of N- containing ligands provides oxovanadium(IV) complexes which serve as efficient catalysts in Mukaiyama aldol reactions to afford aldol products in 52-100% yields with diastereoselecti

syn-Selective Aldol Reaction of Propynal-Hexacarbonylcobalt Complexes with Ketene Silyl Acetals

Mukai, Chisato,Suzuki, Kimimasa,Nagami, Kazuyoshi,Hanaoka, Miyoji

, p. 141 - 146 (2007/10/02)

3-Phenylpropynal-hexacarbonylcobalt complex, prepared from 3-phenylpropynal with octacarbonylcobalt, afforded on treatment with the seven-membered ketene trimethylsilyl acetal the syn-aldol product in a highly stereoselective manner.Similar exposure of th

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

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)

What can I do for you?
Get Best Price

Get Best Price for 139386-55-3

139386-55-3

Basic information

Chemical Properties

Safety Data