Welcome to LookChem.com Sign In|Join Free

CAS

  • or

228714-14-5

Post Buying Request

228714-14-5 Suppliers

Recommended suppliersmore

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

228714-14-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 228714-14-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,8,7,1 and 4 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 228714-14:
(8*2)+(7*2)+(6*8)+(5*7)+(4*1)+(3*4)+(2*1)+(1*4)=135
135 % 10 = 5
So 228714-14-5 is a valid CAS Registry Number.

228714-14-5Upstream product

228714-14-5Relevant articles and documents

Biomimetic syntheses of neurotrophic americanola and isoamericanola by horseradish peroxidase (HRP) catalyzed oxidative coupling

Takahashi, Hironobu,Matsumoto, Keiji,Ueda, Masumi,Miyake, Youko,Fukuyama, Yoshiyasu

, p. 245 - 256 (2007/10/03)

Horseradish peroxidase (HRP) catalyzed oxidative coupling of caffeic acid has yielded novel dimeric compounds (8) and (9) having a 1,4-benzodioxane ring, which have been in turn converted to americanol A (1) and isoamericanol A (2) in a few steps respecti

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 228714-14-5