Welcome to LookChem.com Sign In|Join Free

CAS

  • or

148431-63-4

Post Buying Request

148431-63-4 Suppliers

Recommended suppliersmore

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

148431-63-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148431-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,4,3 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 148431-63:
(8*1)+(7*4)+(6*8)+(5*4)+(4*3)+(3*1)+(2*6)+(1*3)=134
134 % 10 = 4
So 148431-63-4 is a valid CAS Registry Number.

148431-63-4Downstream Products

148431-63-4Relevant articles and documents

Synthesis, conformational analysis, and the glycosidic coupling reaction of substituted 2,7-dioxabicyclo[4.1.0]heptanes: 1,2-anhydro-3,4-di-O-benzyl-β-L- and β-D-rhamnopyranoses

Chen,Kong,Cao

, p. 107 - 117 (2007/10/02)

1,2-Anhydro-3,4-di-O-benzyl-α-L-rhamnopyranose was synthesized from L-rhamnose, while the D-enantiomer was synthesized from methyl 6-deoxy-2,3-O-isopropylidene-α-D-mannopyranoside. For both of the syntheses, the key intermediates were 2-O-acetyl-3,4-di-O-

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 148431-63-4