130332-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130332-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,3,3 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130332-99:
(8*1)+(7*3)+(6*0)+(5*3)+(4*3)+(3*2)+(2*9)+(1*9)=89
89 % 10 = 9
So 130332-99-9 is a valid CAS Registry Number.
130332-99-9Relevant academic research and scientific papers
THE 2-(TRIMETHYLSILYL)ETHOXYMETHOXY (OSEM) DIRECTED ORTHO METALATION GROUP. NEW REGIOSPECIFIC SYNTHETIC ROUTES TO SUBSTITUTED BENZENES AND PYRIDINES
Sengupta, Saumitra,Snieckus, Victor
, p. 4267 - 4270 (2007/10/02)
Regiospecific routes to ortho-substituted phenols and 3-pyridinols have been developed using the OSEM Directed Metalation Group.
