1169845-66-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1169845-66-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,9,8,4 and 5 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1169845-66:
(9*1)+(8*1)+(7*6)+(6*9)+(5*8)+(4*4)+(3*5)+(2*6)+(1*6)=202
202 % 10 = 2
So 1169845-66-2 is a valid CAS Registry Number.
1169845-66-2Relevant academic research and scientific papers
Erhunmwunse, Marvis O.,Steel, Patrick G.
, p. 3568 - 3570 (2009)
Treatment of pyruvate ketal-derived diazoacetoacetates or vinyldiazoketones with rhodium(II) complexes at elevated temperatures results in an unusual skeletal rearrangement to afford eight-membered ring lactones.
