147047-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147047-88-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,0,4 and 7 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 147047-88:
(8*1)+(7*4)+(6*7)+(5*0)+(4*4)+(3*7)+(2*8)+(1*8)=139
139 % 10 = 9
So 147047-88-9 is a valid CAS Registry Number.
147047-88-9Relevant academic research and scientific papers
2-(N,N-diethylcarbamoyloxy) allylsilane. Dual reactivity with α,α′-acetone dianion and allene 1,2-dipole equivalency
Tsukazaki, Masao,Snieckus, Victor
, p. 411 - 414 (2007/10/02)
The title compound displays the dual role of an α,α′-acetone dianion 4 and an allene 1,2-dipole 5 equivalent allowing the preparation of versatile synthetic intermediates 10a-c and 11a-d (Tables 1 and 2).
