158584-00-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 158584-00-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,5,8 and 4 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 158584-00:
(8*1)+(7*5)+(6*8)+(5*5)+(4*8)+(3*4)+(2*0)+(1*0)=160
160 % 10 = 0
So 158584-00-0 is a valid CAS Registry Number.
158584-00-0Relevant articles and documents
Synthesis of 2-aryl-1,2,3,4-tetrahydropyridothienoquinolin-4-ones
Nandeeshaiah, S. K.,Ambekar, Sarvottam Y.
, p. 375 - 379 (2007/10/02)
The synthesis of a new tetracyclic condensed quinoline system is reported by a novel method.The method involves β-enamino carbonyl compound as starting material to get 1-quinolin-2-yl>-3-aryl-2-propen-1-one, which in turn is cyclised
