76891-50-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76891-50-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,8,9 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 76891-50:
(7*7)+(6*6)+(5*8)+(4*9)+(3*1)+(2*5)+(1*0)=174
174 % 10 = 4
So 76891-50-4 is a valid CAS Registry Number.
76891-50-4Relevant academic research and scientific papers
Reactions of 3-Aroylimino-3H-1,2-dithioles
Kibbel, H. U.,Teller, J.,Hansen, P.,Reiter, A.
, p. 769 - 784 (2007/10/02)
The thiolates 3 and 10 prepared from 3-aroylimino-4-aroylthio-5-cyano-3H-1,2-dithioles 1 with bases, react with alkylhalides and acylhalides to the corresponding 4-S-substituted compounds 6, 11 and 7, respectively.Treatment of the thiolates with 1-chlorop
