Welcome to LookChem.com Sign In|Join Free
  • or
3-Benzofurancarboxylic acid, 7-benzoyl-2,3-dihydro-5-methyl-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91503-29-6

Post Buying Request

91503-29-6 Suppliers

Recommended suppliers

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

91503-29-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91503-29-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,5,0 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 91503-29:
(7*9)+(6*1)+(5*5)+(4*0)+(3*3)+(2*2)+(1*9)=116
116 % 10 = 6
So 91503-29-6 is a valid CAS Registry Number.

91503-29-6Upstream product

91503-29-6Relevant academic research and scientific papers

7-Aroyl-2,3-dihydrobenzofuran-3-carboxylic Acids and 7-Benzoyl-2,3-dihydrobenzothiophene-3-carboxylic Acids as Analgesic Agents

Boyle, Elizabeth A.,Mangan, Frank R.,Markwell, Roger E.,Smith, Stephen A.,Thomson, Michael J.,et al.

, p. 894 - 898 (1986)

The synthesis of a series of 7-aroyl-2,3-dihydrobenzofuran-3-carboxylic acids and 7-benzoyl-2,3-dihydrobenzothiophene-3-carboxylic acids is described.The isomeric 4-benzoyl-1,3-dihydrobenzofuran-1-carboxylic acid was also prepared.Compounds were

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 91503-29-6