169044-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 169044-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,0,4 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 169044-99:
(8*1)+(7*6)+(6*9)+(5*0)+(4*4)+(3*4)+(2*9)+(1*9)=159
159 % 10 = 9
So 169044-99-9 is a valid CAS Registry Number.
169044-99-9Relevant articles and documents
A microwave-assisted alternative synthesis of 8-amino-2-methyl-3,4- dihydroisoquinolin-1-one
Glossop, Steve C.
, p. 981 - 983 (2008/02/02)
A shorter, alternative synthesis of 8-amino-2-methyl-3,4- dihydroisoquinolin-1-one is described in 32% overall yield, over three steps starting from commercially available 2-methyl-6-nitrobenzonitrile. The synthesis includes two 'one-pot' procedures in wh
