146443-63-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146443-63-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,4,4 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 146443-63:
(8*1)+(7*4)+(6*6)+(5*4)+(4*4)+(3*3)+(2*6)+(1*3)=132
132 % 10 = 2
So 146443-63-2 is a valid CAS Registry Number.
146443-63-2Relevant articles and documents
Mild and convenient synthesis of benzodithiazoles by oxidative cyclization of bis(thiobenzanilides)
Hassan, Zahid,Langer, Peter
, p. 2811 - 2813 (2013/02/21)
Benzodithiazoles were prepared by oxidative cyclization of bis(thiobenzanilides). The reactions were performed at room temperature under mild conditions and rely on the use of N-benzyl-DABCO tribromide. Copyright