150568-13-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150568-13-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,5,6 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 150568-13:
(8*1)+(7*5)+(6*0)+(5*5)+(4*6)+(3*8)+(2*1)+(1*3)=121
121 % 10 = 1
So 150568-13-1 is a valid CAS Registry Number.
150568-13-1Relevant articles and documents
Efficient synthesis of new β-lactams
Lancelot,Letois,Saturnino,Perrine,Robba
, p. 1535 - 1542 (1993)
The synthesis of β-lactams was carried out by N-arylpropionamide cyclisation in a mixture of N,N-dimethylformamide and anhydrous sodium carbonate under nitrogen atmosphere with 50 to 90% yield.