141870-44-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141870-44-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,8,7 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 141870-44:
(8*1)+(7*4)+(6*1)+(5*8)+(4*7)+(3*0)+(2*4)+(1*4)=122
122 % 10 = 2
So 141870-44-2 is a valid CAS Registry Number.
141870-44-2Relevant academic research and scientific papers
Konosu,Oida
, p. 609 - 611 (1992)
Bicyclic β-lactams, such as 1-oxa- and 1-carba-penams, are reductively cleaved between the lactam carbonyl group and the α-carbon by palladium catalysts to give formamide derivatives.
