186046-58-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 186046-58-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,0,4 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 186046-58:
(8*1)+(7*8)+(6*6)+(5*0)+(4*4)+(3*6)+(2*5)+(1*8)=152
152 % 10 = 2
So 186046-58-2 is a valid CAS Registry Number.
186046-58-2Relevant academic research and scientific papers
Comins, Daniel L.,Chen, Xinghai,Joseph, Sajan P.
, p. 9275 - 9278 (1996)
A simple two-step procedure converts 2-substituted N-acyl-2,3-dihydro-4-pyridones to 2,4-disubstituted N-acyl-5,6-dihydro-2-pyridones.
