132803-37-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132803-37-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,8,0 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 132803-37:
(8*1)+(7*3)+(6*2)+(5*8)+(4*0)+(3*3)+(2*3)+(1*7)=103
103 % 10 = 3
So 132803-37-3 is a valid CAS Registry Number.
132803-37-3Relevant articles and documents
Isolation and characterization of methyl hypofluorite (CH3OF)
Kol, Moshe,Rozen, Shlomo,Appelman, Evan
, p. 2648 - 2651 (2007/10/02)
Methyl hypofluorite (CH3OF) has prepared by the reaction of elemental fluorine with methanol in acetonitrile or propionitrile at low temperature. It removed from the reaction mixture in a stream of nitrogen purified by fractional distillation.