Welcome to LookChem.com Sign In|Join Free

CAS

  • or

83031-80-5

Post Buying Request

83031-80-5 Suppliers

Recommended suppliersmore

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

83031-80-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83031-80-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,3 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 83031-80:
(7*8)+(6*3)+(5*0)+(4*3)+(3*1)+(2*8)+(1*0)=105
105 % 10 = 5
So 83031-80-5 is a valid CAS Registry Number.

83031-80-5Relevant articles and documents

Synthesis of 1-, 6- and 1,6-Derivatives of Methyl D-Fructofuranosides

Guthrie, R. D. (Gus),Jenkins, Ian D.,Yamasaki, Ryohei

, p. 1003 - 1018 (2007/10/02)

A variety of derivatives of methyl α- and β-D-fructofuranosides modified at C1 or C6, or at C1 and C6, have been prepared in which the hydroxyl group(s) has been replaced by azido, amino, chloro, bromo, hydrogen and thiol acetate functions.These compounds

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 83031-80-5