Welcome to LookChem.com Sign In|Join Free
  • or
bis(diacetamido-2,6 phenyl)-5,15 octamethyl-2,3,7,8,12,13,17,18 porphyrine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90744-37-9

Post Buying Request

90744-37-9 Suppliers

Recommended suppliers

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

90744-37-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90744-37-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,7,4 and 4 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 90744-37:
(7*9)+(6*0)+(5*7)+(4*4)+(3*4)+(2*3)+(1*7)=139
139 % 10 = 9
So 90744-37-9 is a valid CAS Registry Number.

90744-37-9Relevant academic research and scientific papers

SYNTHESE DE LA MESO-α,β BIS(DIAMINO-2,6 PHENYL) OCTAMETHYL PORPHYRINE

Lecas, A.,Levisalles, J.,Renko, Z.,Rose, E.

, p. 1563 - 1566 (2007/10/02)

α,γ-Meso bis-(2,6-diaminophenyl) octamethyl porphyrine and derivatives have been prepared by an easy synthesis avoiding the separation of stereoisomers and represent a new kind of tetrafunctionalised porphyrin.

Synthese de meso-α,γ bis(diamino-2,6 phenyl) porphyrines

Lecas-Nawrocka, Alexandra,Levisalles, Jacques,Mariacher, Claire,Renko, Zafiarisoa,Rose, Eric

, p. 2054 - 2058 (2007/10/02)

The syntheses of α,γ-meso-bis(2,6 diaminophenyl) octaalkyl-porphyrins are described starting from 2,6-diacetamidophenyl-bis(2'-benzyloxycarbonyl,3'4'-dialkyl, 5'-pyrryl) methanes.The synthesis of such double-picket-fence porphyrins enables the four amino

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 90744-37-9