Welcome to LookChem.com Sign In|Join Free

CAS

  • or

74944-81-3

Post Buying Request

74944-81-3 Suppliers

Recommended suppliersmore

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

74944-81-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74944-81-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,9,4 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74944-81:
(7*7)+(6*4)+(5*9)+(4*4)+(3*4)+(2*8)+(1*1)=163
163 % 10 = 3
So 74944-81-3 is a valid CAS Registry Number.

74944-81-3Upstream product

74944-81-3Downstream Products

74944-81-3Relevant articles and documents

Metabolites of microorganisms, 195. The structure of ophiocordin, an antibiotic with antifungal activity

Koenig,Sinnwell,Witt,Kneifel

, p. 2221 - 2226 (1980)

-

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 74944-81-3