Welcome to LookChem.com Sign In|Join Free
  • or
cis-4-amino-6-methylflavan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

104819-72-9

Post Buying Request

104819-72-9 Suppliers

Recommended suppliers

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

104819-72-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104819-72-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,8,1 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 104819-72:
(8*1)+(7*0)+(6*4)+(5*8)+(4*1)+(3*9)+(2*7)+(1*2)=119
119 % 10 = 9
So 104819-72-9 is a valid CAS Registry Number.

104819-72-9Relevant academic research and scientific papers

STEREOSELECTIVITY AT BENZYLIC CARBON. FLAVANOIDS-V. SYNTHESIS OF TRANS-4-ACETAMIDOFLAVANS

Hirwe, A.,Marathe, K. G.,Mohorkar, S. S.,Ramdas, K.,Singh, C. B.

, p. 1539 - 1546 (2007/10/02)

Some reactions of 4-substituted flavans have been studied. 4-Chloro/bromo derivatives react under neutral conditions with phthalimide and acetonitrile leading to displacement of axial halogen by nitrogen with inversion.In contrast, irrespective of the ste

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 104819-72-9