Welcome to LookChem.com Sign In|Join Free

CAS

  • or

4684-87-1

Post Buying Request

4684-87-1 Suppliers

Recommended suppliersmore

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

4684-87-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4684-87-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,8 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4684-87:
(6*4)+(5*6)+(4*8)+(3*4)+(2*8)+(1*7)=121
121 % 10 = 1
So 4684-87-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H20N2/c1-3-4-5-6-7-8(2)10-9/h8,10H,3-7,9H2,1-2H3

4684-87-1Relevant articles and documents

Structure-reactivity relationship in the reaction of highly reactive zinc with alkyl bromides

Guijarro, Albert,Rieke, Reuben D.

, p. 1679 - 1681 (2007/10/03)

Zinc is different! Unlike with magnesium or lithium, the reactions of organic bromides with highly reactive zinc (Zn*) show sensitivity for the structure of the organic moiety. Selective insertions of Zn into tertiary C-Br bonds can be achieved [Eq. (a)]. Competitive kinetic techniques were used to quantify these findings.

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 4684-87-1