14707-22-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14707-22-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,0 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 14707-22:
(7*1)+(6*4)+(5*7)+(4*0)+(3*7)+(2*2)+(1*2)=93
93 % 10 = 3
So 14707-22-3 is a valid CAS Registry Number.
14707-22-3Relevant articles and documents
-BENZO/BENZO - PHOTOCYCLOADDITION REACTIONS
Sedelmeier, G.,Fessner, W.-D.,Grund, C.,Spurr, P. R.,Fritz, H.,Prinzbach, H.
, p. 1277 - 1280 (2007/10/02)
Cyclobutane-formation between "face-to-face" oriented benzenoid chromophoric units has been observed in 1,6-diene- (B) (1b-d/4a-d), not, however, in 1,5-diene-derived (C) (7a-c) skeletons.
