150988-34-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150988-34-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,9,8 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 150988-34:
(8*1)+(7*5)+(6*0)+(5*9)+(4*8)+(3*8)+(2*3)+(1*4)=154
154 % 10 = 4
So 150988-34-4 is a valid CAS Registry Number.
150988-34-4Relevant articles and documents
Chalcones as synthetic intermediates. A facile route to (±)-magnosalicin, an antiallergy neolignan
Muraoka,Sawada,Morimoto,Tanabe
, p. 772 - 774 (1993)
A facile synthetic route was developed to (±)-magnosalicin (1), a new type of neolignan with antiallergy activity isolated from Magnolia salicifolia, starting from a chalcone, 1,3-bis(2',4',5'-trimethoxyphenyl)prop-2-en-1-one (3).
