Welcome to LookChem.com Sign In|Join Free

CAS

  • or

139342-07-7

Post Buying Request

139342-07-7 Suppliers

Recommended suppliersmore

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

139342-07-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139342-07-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,3,4 and 2 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 139342-07:
(8*1)+(7*3)+(6*9)+(5*3)+(4*4)+(3*2)+(2*0)+(1*7)=127
127 % 10 = 7
So 139342-07-7 is a valid CAS Registry Number.

139342-07-7Downstream Products

139342-07-7Relevant articles and documents

A novel and generalized approach to the synthesis of ML3n+ [M = Ru(II), Rh(III); L = 2,2′-bipyridine, 1,10-phenanthroline, 2-(arylazo)pyridine; n = 2, 3]

Kakoti, Maushumi,Deb, Alok K.,Goswami, Sreebrata

, p. 1302 - 1304 (2008/10/08)

-

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 139342-07-7