Welcome to LookChem.com Sign In|Join Free

CAS

  • or

80021-04-1

Post Buying Request

80021-04-1 Suppliers

Recommended suppliersmore

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

80021-04-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80021-04-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,0,2 and 1 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 80021-04:
(7*8)+(6*0)+(5*0)+(4*2)+(3*1)+(2*0)+(1*4)=71
71 % 10 = 1
So 80021-04-1 is a valid CAS Registry Number.

80021-04-1Downstream Products

80021-04-1Relevant articles and documents

Antiallergic agents. 2. N-(1H-tetrazol-5-yl)-6-phenyl-2-pyridinecarboxamides

Honma,Oda,Hashiyama,Hanamoto,Nakai,Inoue,Ishida,Takeda,Ono,Tsuzurahara

, p. 1499 - 1504 (2007/10/02)

A new series of N-(1H-tetrazol-5-yl)-6-phenyl-2-pyridinecarboxamides was prepared to determine the effects of substituents on the benzene and pyridine rings on antiallergic activity in the rat passive cutaneous anaphylaxis (PCA) assay after oral administr

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

What can I do for you?
Get Best Price

Get Best Price for 80021-04-1