Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1309943-46-1

1309943-46-1

Post Buying Request

1309943-46-1 Suppliers

Recommended suppliersmore

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

1309943-46-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309943-46-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,9,4 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1309943-46:
(9*1)+(8*3)+(7*0)+(6*9)+(5*9)+(4*4)+(3*3)+(2*4)+(1*6)=171
171 % 10 = 1
So 1309943-46-1 is a valid CAS Registry Number.

1309943-46-1Downstream Products

1309943-46-1Relevant articles and documents

DDQ-promoted dehydrogenation from natural rigid polycyclic acids or flexible alkyl acids to generate lactones by a radical ion mechanism

Ding, Ye,Huang, Zhangjian,Yin, Jian,Lai, Yisheng,Zhang, Shibo,Zhang, Zhiguo,Fang, Lei,Peng, Sixun,Zhang, Yihua

supporting information; experimental part, p. 9495 - 9497 (2011/10/31)

A novel and facile DDQ-mediated dehydrogenation from natural rigid polycyclic acids or flexible alkyl acids to generate lactones is described. The formation of lactones proceeds by a radical ion mechanism, which has been established by DPPH?-mediated chemical identification, ESR spectroscopy and an enol intermediate trapping.

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 1309943-46-1