Welcome to LookChem.com Sign In|Join Free

CAS

  • or

343817-67-4

Post Buying Request

343817-67-4 Suppliers

Recommended suppliersmore

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

343817-67-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 343817-67-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,3,8,1 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 343817-67:
(8*3)+(7*4)+(6*3)+(5*8)+(4*1)+(3*7)+(2*6)+(1*7)=154
154 % 10 = 4
So 343817-67-4 is a valid CAS Registry Number.

343817-67-4Relevant articles and documents

Preparation of 4-Aryl-1,2,3,4-tetrahydro-3,3-dimethylisoquinolines and 1,2,3,4-Tetrahydro-3,3-dimethyl-4-phenylbenzisoquinolines

Bobowski, George,Gottlieb, Jeffrey M.,West, Barbara

, p. 1563 - 1568 (2007/10/02)

Synthetic procedures to prepare a number of 4-aryl-1,2,3,4-tetrahydro-3,3-dimethylisoquinolines and their benzo-homologues 3 through a series of intermediates are described.The condensation of α-(1-amino-1-methylethyl)arylmethanols 5 with arylaldehydes 6

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 343817-67-4