55120-13-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55120-13-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,1,2 and 0 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 55120-13:
(7*5)+(6*5)+(5*1)+(4*2)+(3*0)+(2*1)+(1*3)=83
83 % 10 = 3
So 55120-13-3 is a valid CAS Registry Number.
55120-13-3Relevant articles and documents
Isoxazole intermediate compounds
-
, (2008/06/13)
A process for the synthesis of N-aryl-3,4-dihydro-2-alkyl-4-oxo-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxides by treatment of N-aryl-N'-alkyl-N'-(2'-alkoxycarbonylbenzenesulfonyl)glycineamides, useful intermediates for said process, with an alkali or al