Welcome to LookChem.com Sign In|Join Free

CAS

  • or

357231-58-4

Post Buying Request

357231-58-4 Suppliers

Recommended suppliersmore

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

357231-58-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 357231-58-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,7,2,3 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 357231-58:
(8*3)+(7*5)+(6*7)+(5*2)+(4*3)+(3*1)+(2*5)+(1*8)=144
144 % 10 = 4
So 357231-58-4 is a valid CAS Registry Number.

357231-58-4Downstream Products

357231-58-4Relevant articles and documents

A PEG bridged tertiary amine functionalized ionic liquid exhibiting thermoregulated reversible biphasic behavior with cyclohexane/isopropanol: Synthesis and application in Knoevenagel condensation

Luo, Jun,Xin, Tantan,Wang, Yinglei

, p. 269 - 273 (2013)

A novel poly(ethylene glycol) bridged tertiary amine functionalized ionic liquid PEG800-DPIL(Cl) was synthesized. It can form a temperature driven reversible biphasic system with cyclohexane/isopropanol mixed solvent. This biphasic system was applied in Knoevenagel condensation up to 99%. PEG 800-DPIL(Cl) could be simply recovered and recycled for several runs.

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 357231-58-4