928843-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 928843-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,8,8,4 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 928843-03:
(8*9)+(7*2)+(6*8)+(5*8)+(4*4)+(3*3)+(2*0)+(1*3)=202
202 % 10 = 2
So 928843-03-2 is a valid CAS Registry Number.
928843-03-2Relevant academic research and scientific papers
Au-catalyzed reaction of propargylic sulfides and dithioacetals
Peng, Lingling,Zhang, Xiu,Zhang, Shiwei,Wang, Jianbo
, p. 1192 - 1197 (2007/10/03)
(Chemical Equation Presented) Propargylic sulfides and dithioacetals are found to undergo similar transformations as propargylic carboxylates when catalyzed by AuCl or AuCl3, affording indene derivatives through pentannulation of aromatic rings
