176383-62-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 176383-62-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,3,8 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 176383-62:
(8*1)+(7*7)+(6*6)+(5*3)+(4*8)+(3*3)+(2*6)+(1*2)=163
163 % 10 = 3
So 176383-62-3 is a valid CAS Registry Number.
176383-62-3Relevant articles and documents
A straightforward route to 4H-1,4-benzoxazine-2-carbaldehydes by Swern oxidation
Bourlot, Anne-Sophie,Guillaumet, Gerald,Merour, Jean-Yves
, p. 191 - 196 (2007/10/03)
Swern oxidation of saturated (1,4-benzoxazine-2-yl)-methanols 2 furnished 4H-1,4-benzoxazine-2-carbaldehydes 3, which possess an α,β ethylenic bond. The reactivity of these compounds was examined.