75969-86-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75969-86-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,6 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 75969-86:
(7*7)+(6*5)+(5*9)+(4*6)+(3*9)+(2*8)+(1*6)=197
197 % 10 = 7
So 75969-86-7 is a valid CAS Registry Number.
75969-86-7Relevant academic research and scientific papers
STEREOSELEKTIVE SYNTHESE VON (+/-)-PORANTHERIDIN
Goessinger, Edda
, p. 2229 - 2232 (2007/10/02)
The synthesis of Porantheridine is described.Keystep of this synthesis is the 1,3-dipolar addition of a nitron to an alkene.
