78830-91-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78830-91-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,8,3 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 78830-91:
(7*7)+(6*8)+(5*8)+(4*3)+(3*0)+(2*9)+(1*1)=168
168 % 10 = 8
So 78830-91-8 is a valid CAS Registry Number.
78830-91-8Relevant academic research and scientific papers
A New Route to Vitispiranes
Kato, Tetsuya,Kondo, Hisao
, p. 1573 - 1574 (2007/10/02)
Diastereoisomeric vitispiranes have been synthesized from 2,6,6-trimethyl-1-(3-oxo-1-butenyl)-1,3-cyclohexadiene by five-step reactions including photooxygenation.
