Welcome to LookChem.com Sign In|Join Free

CAS

  • or

64444-92-4

Post Buying Request

64444-92-4 Suppliers

Recommended suppliersmore

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

64444-92-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 64444-92-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,4,4 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 64444-92:
(7*6)+(6*4)+(5*4)+(4*4)+(3*4)+(2*9)+(1*2)=134
134 % 10 = 4
So 64444-92-4 is a valid CAS Registry Number.

64444-92-4Upstream product

64444-92-4Downstream Products

64444-92-4Relevant articles and documents

Quinazolines and 1,4-benzodiazepines. 81. s-Triazolo[4,3-a][1,4]benzodiazepines by oxidative cyclization of hydrazones

Walser,Zenchoff

, p. 1694 - 1697 (2007/10/05)

-

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 64444-92-4