127839-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127839-06-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,8,3 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 127839-06:
(8*1)+(7*2)+(6*7)+(5*8)+(4*3)+(3*9)+(2*0)+(1*6)=149
149 % 10 = 9
So 127839-06-9 is a valid CAS Registry Number.
127839-06-9Relevant academic research and scientific papers
ENANTIOSELECTIVE ROUTES TO 2,5-DISUBSTITUTED- AND 4-SUBSTITUTED-2-CYCLOHEXENONES
Asaoka, Morio,Aida, Toshiaki,Sonoda, Syuzo,Takei, Hisashi
, p. 7075 - 7078 (2007/10/02)
Starting with 5-trimethylsilyl-2-cyclohexenone, widely applicable enantioselective routes to the title compounds are established.
