948056-00-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 948056-00-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,8,0,5 and 6 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 948056-00:
(8*9)+(7*4)+(6*8)+(5*0)+(4*5)+(3*6)+(2*0)+(1*0)=186
186 % 10 = 6
So 948056-00-6 is a valid CAS Registry Number.
948056-00-6Relevant articles and documents
Diastereoselective cyclisation of N-alkenylideneamines into 3,4-dihydro-2H-pyrrol-1-ium halides
Schley, Daniela,Liebscher, Juergen
, p. 2945 - 2957 (2007)
A number of new chiral 2-(α-bromoalkyl)pyrrolinium salts and 2-(α-selenoalkyl)pyrrolidines were synthesized by the halocyclisation and selenocyclisation, respectively, of N-(alkenylidene)alkylamines and subsequent reduction. These cyclisations were implem