104190-15-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104190-15-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,1,9 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 104190-15:
(8*1)+(7*0)+(6*4)+(5*1)+(4*9)+(3*0)+(2*1)+(1*5)=80
80 % 10 = 0
So 104190-15-0 is a valid CAS Registry Number.
104190-15-0Relevant articles and documents
Furans in Synthesis. The Preparation of Spiro-Cyclic Systems.
Tanis, Steven P.,Herrinton, Paul M.,Dixon, Lisa A.
, p. 5347 - 5350 (1985)
Furan-terminated cationic cyclizations employing allylic alcohols, enones, and N-acyl iminium ions as initiators have been explored as routes to highly functionalized spirodecanes, spiroundecanes, spiroundecanes and spirododecanes.