Welcome to LookChem.com Sign In|Join Free

CAS

  • or

75938-54-4

Post Buying Request

75938-54-4 Suppliers

Recommended suppliersmore

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

75938-54-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75938-54-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,3 and 8 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 75938-54:
(7*7)+(6*5)+(5*9)+(4*3)+(3*8)+(2*5)+(1*4)=174
174 % 10 = 4
So 75938-54-4 is a valid CAS Registry Number.

75938-54-4Relevant articles and documents

Improved Preparations of Some Arenesulfonylhydrazones

Bertz, Steven H.,Dabbagh, Gary

, p. 116 - 119 (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 75938-54-4