Welcome to LookChem.com Sign In|Join Free

CAS

  • or

304011-32-3

Post Buying Request

304011-32-3 Suppliers

Recommended suppliersmore

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

304011-32-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 304011-32-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,4,0,1 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 304011-32:
(8*3)+(7*0)+(6*4)+(5*0)+(4*1)+(3*1)+(2*3)+(1*2)=63
63 % 10 = 3
So 304011-32-3 is a valid CAS Registry Number.

304011-32-3Relevant articles and documents

A synthesis of 2,3,4,5-tetrahydro-1H-3-benzazepines via Pummerer-type cyclization of N-(2-arylethyl)-N-(2-Phenylsulfinylethyl)formamides

Toda, Jun,Ichikawa, Tsuyoshi,Saitoh, Toshiaki,Horiguchi, Yoshie,Sano, Takehiro

, p. 2009 - 2018 (2007/10/03)

A construction of 2,3,4,5-tetrahydro-1H-3-benzazepine ring system (7) was achieved via Pummerer-type cyclization of N-(2-arylethyl)-N-2-(phenylsulfinylethyl)formamides (6). This route produced the benzazepines (10) and (11) in six steps starting from readily available 2-arylethylamines (2) and 2-chloroethyl phenyl sulfide.

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 304011-32-3