Welcome to LookChem.com Sign In|Join Free
  • or
(2R,3S,4R)-4-(2,4-Dimethoxy-phenyl)-2-(3,4-dimethoxy-phenyl)-7-methoxy-chroman-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78284-41-0

Post Buying Request

78284-41-0 Suppliers

Recommended suppliers

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

78284-41-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78284-41-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,2,8 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 78284-41:
(7*7)+(6*8)+(5*2)+(4*8)+(3*4)+(2*4)+(1*1)=160
160 % 10 = 0
So 78284-41-0 is a valid CAS Registry Number.

78284-41-0Relevant academic research and scientific papers

Oligomeric flavanoids. Part 17a. Absolute configurations of flavan-3-ols and 4-arylflavan-3-ols via the Mosher method

Rossouw,Hundt,Steenkamp,Ferreira

, p. 12477 - 12488 (1994)

1H NMR analysis of R-(+)- and S-(+)-α-methoxy-α-trifluoromethylphenyl acetic acid (MTPA) esters of flavan-3-ols and 4-arylflavan-3-ols permits assessment of the absolute configurations at C-3 of these condensed tannin structural units.

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 78284-41-0