142503-54-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 142503-54-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,5,0 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 142503-54:
(8*1)+(7*4)+(6*2)+(5*5)+(4*0)+(3*3)+(2*5)+(1*4)=96
96 % 10 = 6
So 142503-54-6 is a valid CAS Registry Number.
142503-54-6Relevant articles and documents
Synthesis, hypoglycemic and toxicological evaluation of new 1,2- benzisothiazolyl derivatives
Vicini,Amoretti,Caretta
, p. 265 - 274 (2007/10/02)
The synthesis of 1,2-benzisothiazol-3-ylguanidines, 1,2-benzisothiazol-3- ylbenzensulphonylureas and 1,2-benzisothiazol-3-ylbenzensulphonamides is described. Some of the new compounds showed moderate hypoglycemic activity but most of them caused serious a