Welcome to LookChem.com Sign In|Join Free

CAS

  • or

72796-57-7

Post Buying Request

72796-57-7 Suppliers

Recommended suppliersmore

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

72796-57-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72796-57-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,7,9 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 72796-57:
(7*7)+(6*2)+(5*7)+(4*9)+(3*6)+(2*5)+(1*7)=167
167 % 10 = 7
So 72796-57-7 is a valid CAS Registry Number.

72796-57-7Downstream Products

72796-57-7Relevant articles and documents

Synthesen mit Dicyan - ein einfacher Weg zu 4,5-Dichlorimidazolen

Guenther, Dieter,Bosse, Dieter

, p. 138 (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 72796-57-7