Welcome to LookChem.com Sign In|Join Free

CAS

  • or

80317-59-5

Post Buying Request

80317-59-5 Suppliers

Recommended suppliersmore

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

80317-59-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80317-59-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,3,1 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 80317-59:
(7*8)+(6*0)+(5*3)+(4*1)+(3*7)+(2*5)+(1*9)=115
115 % 10 = 5
So 80317-59-5 is a valid CAS Registry Number.

80317-59-5Relevant articles and documents

Chiral Leaving Groups Induce Asymmetry in Syntheses of Binaphthyls in Nucleophilic Aromatic Substitution Reactions

Wilson, Janet M.,Cram, Donald J.

, p. 881 - 884 (1982)

-

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 80317-59-5