Welcome to LookChem.com Sign In|Join Free

CAS

  • or

133123-73-6

Post Buying Request

133123-73-6 Suppliers

Recommended suppliersmore

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

133123-73-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133123-73-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,1,2 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 133123-73:
(8*1)+(7*3)+(6*3)+(5*1)+(4*2)+(3*3)+(2*7)+(1*3)=86
86 % 10 = 6
So 133123-73-6 is a valid CAS Registry Number.

133123-73-6Downstream Products

133123-73-6Relevant articles and documents

Stereochemical Assignment at C-24 and C-25 of Marine 24-Ethyl-26-hydroxy Steroids through Comparison with Synthetic (24S,25S)-, (24S,25R)-, (24R,25R)-, and (24R,25S)-Models

D'Auria, Maria Valeria,Paloma, Luigi Gomez,Minale, Luigi,Riccio, Raffaele

, p. 2895 - 2898 (2007/10/02)

Stereoisomeric Δ22E-24-ethyl-26-hydroxy steroids (7a), (7b), (8a), and (8b) and the corresponding 22,23-dihydro derivatives (9a), (9b), (10a), and (10b) were synthesized.Analysis of 1H and 13C NMR spectra of the synthetic model compounds and of

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 133123-73-6