747378-28-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 747378-28-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,7,3,7 and 8 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 747378-28:
(8*7)+(7*4)+(6*7)+(5*3)+(4*7)+(3*8)+(2*2)+(1*8)=205
205 % 10 = 5
So 747378-28-5 is a valid CAS Registry Number.
747378-28-5Relevant articles and documents
CYCLIC AMINOALCOHOLS AND RELATED COMPOUNDS, 36
Huber, Imre,Fueloep, Ferenc,Kobor, Jeno,Bernath, Gabor
, p. 375 - 379 (2007/10/02)
During an investigation of the N-substitution of 1--6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline (2), numerous N-alkyl and N-cycloalkyl derivatives (8-17) were prepared by direct alkylation in the presence of potassium fluoride,
