108762-73-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108762-73-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,7,6 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 108762-73:
(8*1)+(7*0)+(6*8)+(5*7)+(4*6)+(3*2)+(2*7)+(1*3)=138
138 % 10 = 8
So 108762-73-8 is a valid CAS Registry Number.
108762-73-8Relevant articles and documents
Enamide Photochemistry. A Convenient Synthesis of 3-Aryl-1-oxotetrahydro- and dihydro-Isoquinolines (Isocarbostyrils)
Couture, Axel,Grandclaudon, Pierre
, p. 576 - 578 (1986)
Irradiation of enamides 1 gave 3-aryl-1-oxotetrahydroisoquinolines 3 in good yields.Use of iodine led to the formation of dihydroisoquinolines 4.
