122123-72-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122123-72-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,1,2 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 122123-72:
(8*1)+(7*2)+(6*2)+(5*1)+(4*2)+(3*3)+(2*7)+(1*2)=72
72 % 10 = 2
So 122123-72-2 is a valid CAS Registry Number.
122123-72-2Relevant academic research and scientific papers
A NEW AMIDOALKYNYLATION USING ALKYNYLZINC REAGENT
Mori, Sachio,Iwakura, Hikozo,Takechi, Shozo
, p. 5391 - 5394 (2007/10/02)
A new amidoalkynylation using alkynylzinc reagent was developed and successfully applied to various α-thio-lactams including 6.
