Welcome to LookChem.com Sign In|Join Free
  • or
methyl 3,2'-anhydro-α-D-maltoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123972-56-5

Post Buying Request

123972-56-5 Suppliers

Recommended suppliers

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

123972-56-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123972-56-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,9,7 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 123972-56:
(8*1)+(7*2)+(6*3)+(5*9)+(4*7)+(3*2)+(2*5)+(1*6)=135
135 % 10 = 5
So 123972-56-5 is a valid CAS Registry Number.

123972-56-5Downstream Products

123972-56-5Relevant academic research and scientific papers

Interglucosyl Attack of Hydroxyl Group to Epoxy Ring of 2A,3A-Anhydro-(2AS)-α-cyclodextrin. Selective Preparation of 3A,2B-Anhydro-α-cyclodextrin

Fujita, Kahee,Tahara, Tsutomu,Sasaki, Hideaki,Egashira, Yoshimitsu,Shingu, Tetsuro,et al.

, p. 917 - 920 (2007/10/02)

2A,3A-Anhydro-(2AS)-α-cyclodextrin was isomerized exclusively to 3A,2B-anhydro-α-cyclodextrin by the reaction with aqueous alkali.This implies the selective and interglucosyl attack of 3F-OH to the epoxy ring.

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 123972-56-5