Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1312025-34-5

Post Buying Request

1312025-34-5 Suppliers

Recommended suppliersmore

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

1312025-34-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1312025-34-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,2,0,2 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1312025-34:
(9*1)+(8*3)+(7*1)+(6*2)+(5*0)+(4*2)+(3*5)+(2*3)+(1*4)=85
85 % 10 = 5
So 1312025-34-5 is a valid CAS Registry Number.

1312025-34-5Downstream Products

1312025-34-5Relevant articles and documents

Synthesis, biological activities and DFT calculation of aα-aminophosphonate containing cyclopropane moiety

Liu, Xing-Hai,Weng, Jian-Quan,Tan, Cheng-Xia,Pan, Li,Wang, Bao-Lei,Li, Zheng-Ming

experimental part, p. 4031 - 4036 (2012/01/14)

Five new aα-aminophosphonate derivatives containing cyclopropane moiety have been synthesized via conventional and microwave irradiation methods under solvent- and catalysis-free condition. The structures of the aα-aminophosphonate compounds have been confirmed by 1H NMR, 31P NMR, FT-IR, EI-MS and FTICR-MS studies. Their herbicidal activities were evaluated in vivo and in vitro. The results showed some compounds were found to exhibit moderate herbicidal activities against Brassica campestris at 100 and 10 ppm. Theoretical calculation of 2c was carried out with B3LYP/6-31G (d,p). The full geometry optimization was carried out using 6-31G(d,p) basis set and the structure-activity relationship was also studied by frontier orbital energy.

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 1312025-34-5