1219802-06-8 Usage
Description
Fenuron-d5, also known as phenyl-d5, is an isotopically labeled research compound with the CAS number 1219802-06-8. It is primarily utilized in scientific research and development due to its unique isotopic properties.
Uses
Used in Research and Development:
Fenuron-d5 is used as a research compound for the preparation of difunctionalized indoles. Its isotopic labeling allows for enhanced tracking and analysis in various chemical and biological processes, making it a valuable tool in the study of indole-related compounds and their applications.
Check Digit Verification of cas no
The CAS Registry Mumber 1219802-06-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,9,8,0 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1219802-06:
(9*1)+(8*2)+(7*1)+(6*9)+(5*8)+(4*0)+(3*2)+(2*0)+(1*6)=138
138 % 10 = 8
So 1219802-06-8 is a valid CAS Registry Number.
1219802-06-8Relevant articles and documents
One-pot synthesis of 2,3-difunctionalized indoles: Via Rh(III)-catalyzed carbenoid insertion C-H activation/cyclization
Lv, Honggui,Shi, Jingjing,Wu, Bo,Guo, Yujuan,Huang, Junjun,Yi, Wei
supporting information, p. 8054 - 8058 (2017/10/13)
Reported herein is the first Rh(iii)-catalyzed carbenoid insertion C-H activation/cyclization of N-arylureas and α-diazo β-keto esters. The redox-neutral reaction has the following features: good to excellent yields, broad substrate/functional group tolerance, exclusive regioselectivity, and no need for additional oxidants or additives, which render this methodology as a more efficient and versatile alternative to the existing methods for the synthesis of 2,3-difunctionalized indoles.
