Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1167575-44-1

Post Buying Request

1167575-44-1 Suppliers

Recommended suppliersmore

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

1167575-44-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1167575-44-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,7,5,7 and 5 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1167575-44:
(9*1)+(8*1)+(7*6)+(6*7)+(5*5)+(4*7)+(3*5)+(2*4)+(1*4)=181
181 % 10 = 1
So 1167575-44-1 is a valid CAS Registry Number.

1167575-44-1Downstream Products

1167575-44-1Relevant articles and documents

Ultrafast time-resolved infrared spectroscopy study of the photochemistry of N,N-diethyldiazoacetamide: rearrangement in the excited state

Zhang, Yunlong,Burdzinski, Gotard,Kubicki, Jacek,Platz, Matthew S.

, p. 9646 - 9647 (2009)

(Graph Presented) Ultrafast infrared spectroscopy shows that in chloroform, β-lactam is formed immediately after the laser pulse but γ-lactam is formed from both slow and fast processes. It is concluded that β-lactam is formed from the diazoamide excited state via the rearrangement in the excited state (RIES) mechanism and that γ-lactam is formed from both RIES and carbene. In methanol, both carbene decay and the rise of amide ether product are observed directly. Predictions from density functional theory calculations are consistent with these observations.

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 1167575-44-1