113580-76-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113580-76-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,5,8 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 113580-76:
(8*1)+(7*1)+(6*3)+(5*5)+(4*8)+(3*0)+(2*7)+(1*6)=110
110 % 10 = 0
So 113580-76-0 is a valid CAS Registry Number.
113580-76-0Relevant articles and documents
Acylation of 2-Thioxoquinazol-4-ones: Formation of 2-Acylthioquinazol-4-ones
Yun, L. M.,Yangibaev, S.,Alekseeva, V. Ya.,V'yunov, K. A.,Shakhidoyatov, Kh. M.
, p. 876 - 878 (1987)
The acylation of 2-thioxoquinazol-4-ones by various acylating agents was studied.The main product are 2-benzoylthioquinazol-4-ones.Minor amounts of the N(3)-acylation products are formed.
