Welcome to LookChem.com Sign In|Join Free

CAS

  • or

121288-85-5

Post Buying Request

121288-85-5 Suppliers

Recommended suppliersmore

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

121288-85-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121288-85-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,2,8 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 121288-85:
(8*1)+(7*2)+(6*1)+(5*2)+(4*8)+(3*8)+(2*8)+(1*5)=115
115 % 10 = 5
So 121288-85-5 is a valid CAS Registry Number.

121288-85-5Downstream Products

121288-85-5Relevant articles and documents

Donor-Substituted Benzonitriles as Side-Chain Dienophiles in the Intramolecular Cycloaddition with Inverse Electron Demand

Seitz, Gunther,Richter, Joachim

, p. 2177 - 2182 (2007/10/02)

Expanding the scope of the intramolecular Diels-Alder reaction of 1,2,4,5-tetrazines to include donor-substituted benzonitriles as side-chain dienophiles we describe synthetic routes to novel fused heterotricycles such as the benzofuro-1,2,4-triazi

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 121288-85-5