Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1547-23-5

Post Buying Request

1547-23-5 Suppliers

Recommended suppliersmore

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

1547-23-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1547-23-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,4 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1547-23:
(6*1)+(5*5)+(4*4)+(3*7)+(2*2)+(1*3)=75
75 % 10 = 5
So 1547-23-5 is a valid CAS Registry Number.

1547-23-5Upstream product

1547-23-5Downstream Products

1547-23-5Relevant articles and documents

Synthesis, structure, and thermolysis of a tetracoordinate 1,2-oxaboretanide: An intermediate of the Boron-Wittig reaction under basic conditions

Kawashima, Takayuki,Yamashita, Naoko,Okazaki, Renji

, p. 6142 - 6143 (2007/10/02)

-

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 1547-23-5