92883-28-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92883-28-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,8,8 and 3 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 92883-28:
(7*9)+(6*2)+(5*8)+(4*8)+(3*3)+(2*2)+(1*8)=168
168 % 10 = 8
So 92883-28-8 is a valid CAS Registry Number.
92883-28-8Relevant academic research and scientific papers
Schaumann, Ernst,Fittkau, Stefan
, p. 2325 - 2328 (1984)
Reaction of phosphonate carbanions 6 with aromatic or α,β-unsaturated aldehydes 7 provides facile access to the title compounds 8.
