Welcome to LookChem.com Sign In|Join Free
  • or
Imidazo[1,2-a]pyrazine-8-carbonitrile, 8a-amino-1,2,3,8a-tetrahydro-6-methyl-5-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

107938-98-7

Post Buying Request

107938-98-7 Suppliers

Recommended suppliers

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

107938-98-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107938-98-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,9,3 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 107938-98:
(8*1)+(7*0)+(6*7)+(5*9)+(4*3)+(3*8)+(2*9)+(1*8)=157
157 % 10 = 7
So 107938-98-7 is a valid CAS Registry Number.

107938-98-7Relevant academic research and scientific papers

2-Aza-1,3-dienes. Synthesis and Properties of 1-Alkylpyrazone-imines and their Tautomers

Lang, Marc,Lacroix, Alain,Pont, Christiane,Fleury, Jean-Pierre

, p. 1025 - 1033 (1986)

Treatment of 5-dialkylamino-1,1-dicyano-2-aza-1,3-dienes (or their 1-methoxycarbonyl analogoues) with primary amines gives substituted 1-alkyl-3-cyano-(or methoxycarbonyl-)pyrazoneimines.Tautomeric behaviour, nucleophilic addition to imino function and sp

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 107938-98-7