16587-41-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16587-41-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,5,8 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 16587-41:
(7*1)+(6*6)+(5*5)+(4*8)+(3*7)+(2*4)+(1*1)=130
130 % 10 = 0
So 16587-41-0 is a valid CAS Registry Number.
InChI:InChI=1/C10H10S/c1-7-4-3-5-9-8(2)6-11-10(7)9/h3-6H,1-2H3
16587-41-0Relevant academic research and scientific papers
An Efficient One-Pot Method for the Preparation of Polysubstituted Benzothiophenes
Buchwald, Stephen L.,Fang, Qun
, p. 2793 - 2797 (2007/10/02)
A one-pot method for the transformation of an aryl bromide, an internal alkyne, and sulfur dichloride into a polysubstituted benzothiophene, in high yield, is described.The method involves the generation and trapping of a zirconocene complex of a substituted benzyne.
