Welcome to LookChem.com Sign In|Join Free

CAS

  • or

50640-76-1

Post Buying Request

50640-76-1 Suppliers

Recommended suppliersmore

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

50640-76-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50640-76-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,6,4 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 50640-76:
(7*5)+(6*0)+(5*6)+(4*4)+(3*0)+(2*7)+(1*6)=101
101 % 10 = 1
So 50640-76-1 is a valid CAS Registry Number.

50640-76-1Downstream Products

50640-76-1Relevant articles and documents

An Efficient Diastereoselective Synthesis of 6-Hydroxy-4a-phenyl-cis-decahydroisoquinolines through N-Acyliminium Ion Induced Polyene Cyclization

Kano, Shinzo,Yokomatsu, Tsutomu,Yuasa, Yoko,Shibuya, Shiroshi

, p. 3449 - 3453 (2007/10/02)

The two kinds of carbamates 13a,b and 18a,b were prepared from acidc 11 and 17, respectively, through the Curtius method via the corresponding acid azides.Cyclization of 13a,b and 18a,b with paraformaldehyde-formic acid afforded 4a-phenyl-cis-decahydroiso

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 50640-76-1