199799-26-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 199799-26-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,7,9 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 199799-26:
(8*1)+(7*9)+(6*9)+(5*7)+(4*9)+(3*9)+(2*2)+(1*6)=233
233 % 10 = 3
So 199799-26-3 is a valid CAS Registry Number.
199799-26-3Relevant academic research and scientific papers
An efficient total synthesis of (±)-laurene
Kulkarni, Mukund G.,Pendharkar, Dhananjay S.
, p. 3127 - 3128 (2007/10/03)
A short and efficient total synthesis of (±)-laurene using a Wittig olefination-Claisen rearrangement-Wacker oxidation protocol is described.
