14618-10-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14618-10-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,6,1 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 14618-10:
(7*1)+(6*4)+(5*6)+(4*1)+(3*8)+(2*1)+(1*0)=91
91 % 10 = 1
So 14618-10-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H5NO5S/c9-8(10)6-1-2-7-5(3-6)4-14(11,12)13-7/h1-3H,4H2
14618-10-1Relevant articles and documents
Generation of ortho-quinone methides upon thermal extrusion of sulfur dioxide from benzosultones
Wojciechowski, Krzysztof,Dolatowska, Karolina
, p. 8419 - 8422 (2005)
3H-1,2-Benzoxathiole 2,2-dioxides (benzosultones) undergo thermal extrusion of sulfur dioxide to form ortho-quinone methides that enter Diels-Alder reaction with maleimides to form chroman 2,3-dicarboxylic acid derivatives.
-
Lo,Kaiser
, p. 834 (1966)
-