97183-30-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97183-30-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,1,8 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 97183-30:
(7*9)+(6*7)+(5*1)+(4*8)+(3*3)+(2*3)+(1*0)=157
157 % 10 = 7
So 97183-30-7 is a valid CAS Registry Number.
97183-30-7Relevant academic research and scientific papers
Rearrangements of (2'-Propinyl)cyclohexadienols and -semibenzenes
Lukac, Josef,Heimgartner, Heinz
, p. 355 - 370 (2007/10/02)
The acid catalyzed dienol-benzene rearrangement of 3- and 5-methyl-substituted (2'-propinyl)cyclohexadienols has been investigated.Treatment of the dienols with CF3COOH in CCl4 yields allenyl- and (2'-propinyl)benzenes via - and -sigmatropic rea
