122030-56-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122030-56-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,0,3 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 122030-56:
(8*1)+(7*2)+(6*2)+(5*0)+(4*3)+(3*0)+(2*5)+(1*6)=62
62 % 10 = 2
So 122030-56-2 is a valid CAS Registry Number.
122030-56-2Relevant 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
