Welcome to LookChem.com Sign In|Join Free

CAS

  • or

81823-32-7

Post Buying Request

81823-32-7 Suppliers

Recommended suppliersmore

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

81823-32-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81823-32-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,8,2 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 81823-32:
(7*8)+(6*1)+(5*8)+(4*2)+(3*3)+(2*3)+(1*2)=127
127 % 10 = 7
So 81823-32-7 is a valid CAS Registry Number.

81823-32-7Downstream Products

81823-32-7Relevant articles and documents

CHAIN ELONGATION BY USE OF AN IRON CARBONYL REAGENT: A FACILE SYNTHESIS OF 6-DEOXYHEPTOSIDURONIC ACIDS

Baer, Hans H.,Hanna, Hanna R.

, p. 169 - 184 (2007/10/02)

A method of chain elongation at the nonreducing terminal of 6-deoxy-6-halo- and 6-O-tosyl-hexopyranosides, to give methyl (methyl 6-deoxyheptopyranosid)uronates was developed on the basis of organo-iron chemistry.Thus, methyl 2,3,4-tri-O-acetyl-6-O-p-toly

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 81823-32-7