Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1620200-46-5

Post Buying Request

1620200-46-5 Suppliers

Recommended suppliersmore

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

1620200-46-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1620200-46-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,0,2,0 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1620200-46:
(9*1)+(8*6)+(7*2)+(6*0)+(5*2)+(4*0)+(3*0)+(2*4)+(1*6)=95
95 % 10 = 5
So 1620200-46-5 is a valid CAS Registry Number.

1620200-46-5Downstream Products

1620200-46-5Relevant articles and documents

A facile microwave assisted synthesis of spiro-1,3-oxazines from N-(2-(cyclohex-1-en-1-yl)ethyl)amides

Saikia, Ujwal Pratim,Baruah, Diganta,Pahari, Pallab,Borah, Manash Jyoti,Goswami, Amrit,Konwar, Dilip

supporting information, p. 4328 - 4330 (2014/07/22)

A mild and efficient methodology has been developed for the synthesis of spiro-1,3-oxazine derivatives by the microwave assisted cyclization of N-2-(1′-cyclohexenyl)ethyl-acetamides/benzamides. The reaction was catalyzed by in situ generated trimethylsilyl iodide and featured by its very short reaction time. The starting materials were easily obtained by the condensation of substituted acetic/benzoic acids with 2-(1′-cyclohexenyl) ethyl amine.

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 1620200-46-5