32246-12-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32246-12-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,2,4 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 32246-12:
(7*3)+(6*2)+(5*2)+(4*4)+(3*6)+(2*1)+(1*2)=81
81 % 10 = 1
So 32246-12-1 is a valid CAS Registry Number.
32246-12-1Relevant academic research and scientific papers
Remote Dianions. 3. Novel Synthesis of Substituted 2-Piperidones from Imines
Thompson, Charles M.,Green, Diana L. C.,Kubas, Robert
, p. 5389 - 5390 (2007/10/02)
The dianion of 4-(phenylsulfonyl)butanoic acid reacts with imines activated by boron trifluoride etherate to afford, after cyclization, substituted 2-piperidones.
