Welcome to LookChem.com Sign In|Join Free

CAS

  • or

103702-47-2

Post Buying Request

103702-47-2 Suppliers

Recommended suppliersmore

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

103702-47-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103702-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,7,0 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 103702-47:
(8*1)+(7*0)+(6*3)+(5*7)+(4*0)+(3*2)+(2*4)+(1*7)=82
82 % 10 = 2
So 103702-47-2 is a valid CAS Registry Number.

103702-47-2Downstream Products

103702-47-2Relevant articles and documents

Synthesis and Spectral Studies of Some New 4,4'-Carbonylbis-1,1,1',1'-tetraoxides

Naidu, M. S. R.,Kumar, G. Vayu

, p. 877 - 879 (2007/10/02)

Double Mannich type ring closure is observed in the synthesis of some new 4,4'-carbonylbis-1,1,1',1'-tetraoxides (2-13) from sulphonyldiacetic acid, aromatic aldehydes and urea in gl. acetic acid.The structures of these compounds have been established on the basis of elemental analyses, IR and PMR spectral data.

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 103702-47-2