158782-80-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 158782-80-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,7,8 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 158782-80:
(8*1)+(7*5)+(6*8)+(5*7)+(4*8)+(3*2)+(2*8)+(1*0)=180
180 % 10 = 0
So 158782-80-0 is a valid CAS Registry Number.
158782-80-0Relevant academic research and scientific papers
(5S)-1,1-diethoxy-5-t-butyldiphenylsilyloxy-hex-3-en-2-one: A new functionalized versatile chiral building block
Dumartin, Herve,Le Floc'h, Yves,Gree, Rene
, p. 6681 - 6684 (2007/10/02)
The title enone 3 is easily prepared from protected lactaldehyde. Highly diastereoselective reduction of 3 is only obtained with CBS reagents.
