Welcome to LookChem.com Sign In|Join Free
  • or
trans,trans-Diphenyl allyl anion is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

12312-69-5

Post Buying Request

12312-69-5 Suppliers

Recommended suppliers

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

12312-69-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 12312-69-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,3,1 and 2 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 12312-69:
(7*1)+(6*2)+(5*3)+(4*1)+(3*2)+(2*6)+(1*9)=65
65 % 10 = 5
So 12312-69-5 is a valid CAS Registry Number.

12312-69-5Upstream product

12312-69-5Downstream Products

12312-69-5Relevant academic research and scientific papers

Charge-Carbon-13 Empirical Relationships in Organic Ions: An Improvement Extending the Access to Experimental Charge Maps

Bradamante, Silvia,Pagani, Giorgio A.

, p. 2863 - 2870 (2007/10/02)

An improved emperical relationship between 13C shifts and local ? electron densities is proposed for organic ions.Accordingly, the 13C shifts can be predicted by summing two terms: the first takes into account the shielding contributions of neighboring gr

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 12312-69-5