113517-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113517-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,5,1 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 113517-91:
(8*1)+(7*1)+(6*3)+(5*5)+(4*1)+(3*7)+(2*9)+(1*1)=102
102 % 10 = 2
So 113517-91-2 is a valid CAS Registry Number.
113517-91-2Relevant 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.
