1550060-99-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1550060-99-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,5,0,0,6 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1550060-99:
(9*1)+(8*5)+(7*5)+(6*0)+(5*0)+(4*6)+(3*0)+(2*9)+(1*9)=135
135 % 10 = 5
So 1550060-99-5 is a valid CAS Registry Number.
1550060-99-5Relevant academic research and scientific papers
Total synthesis of achlisocoumarins I-II from Achlys triphylla
Saeed, Aamer,Mahesar, Parvez Ali
, p. 1401 - 1407 (2014/02/14)
A concise and efficient total synthesis of achlisocoumarin I-II has been completed featuring a construction of the isocoumarin skeleton in a single step and the geranyl coupling with bromoarene ring at -10 C exclusive of any chelating ligand.
