112462-81-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112462-81-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,4,6 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 112462-81:
(8*1)+(7*1)+(6*2)+(5*4)+(4*6)+(3*2)+(2*8)+(1*1)=94
94 % 10 = 4
So 112462-81-4 is a valid CAS Registry Number.
112462-81-4Relevant academic research and scientific papers
SILICON-MEDIATED ISOQUINOLINE ALKALOID SYNTHESIS: A NEW ROUTE TO THE DIBENZOPYRROCOLINE ALKALOID (+/-)-CRYPTAUSTOLINE
Takano, Seiichi,Satoh, Shigeki,Ogasawara, Kunio
, p. 1483 - 1485 (2007/10/02)
A fundamentally new synthesis of the benzopyrrocoline alkaloid (+/-)-cryptaustoline iodide (12) has been devised by employing the silicon mediated ring closure through a formal 5-Endo-Trigonal process.
