Welcome to LookChem.com Sign In|Join Free

CAS

  • or

83049-47-2

Post Buying Request

83049-47-2 Suppliers

Recommended suppliersmore

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

83049-47-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83049-47-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,4 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83049-47:
(7*8)+(6*3)+(5*0)+(4*4)+(3*9)+(2*4)+(1*7)=132
132 % 10 = 2
So 83049-47-2 is a valid CAS Registry Number.

83049-47-2Relevant articles and documents

Facile one-pot synthesis of novel ortho-aminocarbonitriles and dicyanoanilines fused to heterocycles via pseudo four-component reactions

Mojtahedi, Mohammad M.,Pourabdi, Ladan,Abaee, M. Saeed,Jami, Hamed,Dini, Masoud,Halvagar, Mohammad R.

, p. 1699 - 1705 (2016)

1-Methylpiperidin-4-one and its sulfur and oxygen analogues undergo individual facile pseudo four-component reactions with two folds of malononitrile and various aldehydes by using ultrasonic irradiation and deficient quantities of pyrrolidine. As a conse

A SPONTANEOUS RING CLOSURE REACTION AS A NEW ROUTE TO ISOQUINOLINE DERIVATIVES

Andresen, Ole Riis,Pedersen, Erik B.

, p. 1467 - 1471 (2007/10/02)

A spontaneous reaction takes place between benzaldehydes, malononitrile and N-methyl-4-piperidone to yield the compounds 1a-i which can be aromatized to the new dicyano-1,2,3,4-tetrahydroisoquinolinamines 2a-e.Tetrahydro-2,7-naphtyridines 3a,b were also i

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 83049-47-2