147461-44-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147461-44-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,4,6 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 147461-44:
(8*1)+(7*4)+(6*7)+(5*4)+(4*6)+(3*1)+(2*4)+(1*4)=137
137 % 10 = 7
So 147461-44-7 is a valid CAS Registry Number.
147461-44-7Relevant academic research and scientific papers
Novel One-pot Synthesis of 1-Iodo-1-trimethylsilyl 1,3-Dienes
Shen, Yanchang,Wang, Tielin,Xia, Wei
, p. 389 - 392 (2007/10/02)
Iodine was added to 3-(trimethylsilyl)allylic phosphonium ylide regiospecifically to give 3-iodo-3-trimethylsilyl allylic phosphonium ylide, which reacted with carbonyl compounds to give 1-iodo-1-trimethylsilyl 1,3-dienes with high stereoselectivity in good yield.
