Welcome to LookChem.com Sign In|Join Free

CAS

  • or

141345-57-5

Post Buying Request

141345-57-5 Suppliers

Recommended suppliersmore

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

141345-57-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141345-57-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,3,4 and 5 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 141345-57:
(8*1)+(7*4)+(6*1)+(5*3)+(4*4)+(3*5)+(2*5)+(1*7)=105
105 % 10 = 5
So 141345-57-5 is a valid CAS Registry Number.

141345-57-5Relevant articles and documents

Synthesis of azapenams, diazepinones, and dioxocyclams via the photolytic reaction of chromium alkoxycarbene complexes with imidazolines

Betschart,Hegedus

, p. 5010 - 5017 (1992)

-

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 141345-57-5