113444-67-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113444-67-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,4,4 and 4 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 113444-67:
(8*1)+(7*1)+(6*3)+(5*4)+(4*4)+(3*4)+(2*6)+(1*7)=100
100 % 10 = 0
So 113444-67-0 is a valid CAS Registry Number.
113444-67-0Relevant articles and documents
REACTIONS OF CYCLOALKENO-1,2,3-SELENODIAZOLE WITH NUCLEOPHILES
Ando, Wataru,Kumamoto, Yorio,Ishizuka, Hitoshi,Tokitoh, Norihiro
, p. 4707 - 4710 (2007/10/02)
Reactions of cycloalkeno-1,2,3-selenadiazole and various nucleophiles were studied.In the case of 5-membered ring fused 1,2,3-selenadiazole, nucleophilic attack on selenium atom exclusively resulted in a formation of vinyl selenide derivatives.
