Welcome to LookChem.com Sign In|Join Free
  • or
(+/-)-1-benzyloxy-2,3-bis-methanesulfonyloxy-propane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

209802-30-2

Post Buying Request

209802-30-2 Suppliers

Recommended suppliers

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

209802-30-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 209802-30-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,9,8,0 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 209802-30:
(8*2)+(7*0)+(6*9)+(5*8)+(4*0)+(3*2)+(2*3)+(1*0)=122
122 % 10 = 2
So 209802-30-2 is a valid CAS Registry Number.

209802-30-2Relevant academic research and scientific papers

Synthesis of New Proton-Ionizable Dibenzocrown Ethers

Kim, Jong Seung,Bartsch, Richard A.

, p. 285 - 292 (1998)

A series of structurally related dibenzo-15-crown-5, dibenzo-18-crown-6, and dibenzo-21-crown-7 compounds with oxymethylacetoxy side arms is synthesized by reaction of the corresponding crown ether alcohols with potassium hydride and bromoacetic acid. Mul

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 209802-30-2