Welcome to LookChem.com Sign In|Join Free

CAS

  • or

148585-82-4

Post Buying Request

148585-82-4 Suppliers

Recommended suppliersmore

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

148585-82-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148585-82-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,5,8 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 148585-82:
(8*1)+(7*4)+(6*8)+(5*5)+(4*8)+(3*5)+(2*8)+(1*2)=174
174 % 10 = 4
So 148585-82-4 is a valid CAS Registry Number.

148585-82-4Relevant articles and documents

Enhancement of the efficiency of the low temperature method for kinetic resolution of primary alcohols by optimizing the organic bridges in porous ceramic-immobilized lipase

Sakai, Takashi,Hayashi, Kyoko,Yano, Fumika,Takami, Mie,Ino, Megumi,Korenaga, Toshinobu,Ema, Tadashi

, p. 1441 - 1446 (2003)

For the enhancement of enantioselectivity and acceleration of the reaction rate in the lipase-catalyzed resolution of primary alcohols, the use of a very low reaction temperature (-30 °C) and an immobilized lipase on organic bridges-coated porous ceramic support was found to be highly effective. Furthermore, the structure of the organic bridges greatly influenced the temperature effect between in E and 1/T as well as the reaction rate. Among the organic bridges examined in the resolution of (±)-2-hydroxymethyl-1,4-benzodioxane, the 6-(2-methylpropanoyloxy)hexylsilanetrioxyl bridge was the best choice for both the E value and the reaction rate at -30 °C.

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 148585-82-4