Welcome to LookChem.com Sign In|Join Free

CAS

  • or

73047-40-2

Post Buying Request

73047-40-2 Suppliers

Recommended suppliersmore

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

73047-40-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73047-40-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,0,4 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 73047-40:
(7*7)+(6*3)+(5*0)+(4*4)+(3*7)+(2*4)+(1*0)=112
112 % 10 = 2
So 73047-40-2 is a valid CAS Registry Number.

73047-40-2Upstream product

73047-40-2Downstream Products

73047-40-2Relevant articles and documents

The purity of bromomethylcoumaran according to the method of

GABERT,NORMANT

, p. 1407 - 1408 (2007/10/04)

-

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 73047-40-2