146405-71-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146405-71-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,4,0 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 146405-71:
(8*1)+(7*4)+(6*6)+(5*4)+(4*0)+(3*5)+(2*7)+(1*1)=122
122 % 10 = 2
So 146405-71-2 is a valid CAS Registry Number.
146405-71-2Relevant articles and documents
Carbamoylmethyl radical cyclization: Formal synthesis of (-)-trachelanthamidine
Sato,Tsujimoto,Matsubayashi,Ishibashi,Ikeda
, p. 2308 - 2312 (2007/10/02)
Tributyltin hydride-mediated radical cyclization of the (2S)-N-(α-chloroacetyl)-2-ethenylpyrrolidines 13a, b and 15 and the bis(phenylthio)acetyl congener 14 derived from (S)-prolinol gave (1R,7aS)-hexahydro-1-methyl-3H-pyrrolizin-3-one (17) and its deriv
