101664-60-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101664-60-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,6,6 and 4 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 101664-60:
(8*1)+(7*0)+(6*1)+(5*6)+(4*6)+(3*4)+(2*6)+(1*0)=92
92 % 10 = 2
So 101664-60-2 is a valid CAS Registry Number.
101664-60-2Relevant articles and documents
SYNTHESIS OF ORELLANINE, THE LETHAL POISON OF A TOADSTOOL
Dehmlow, Eckehard, V.,Schulz, Hans-Joachim
, p. 4903 - 4906 (1985)
A ten step synthesis of the structure of orellanine, 3,3',4,4'- hydroxy-2,2'-bipyridyl-bis-N-oxide (1a), is described which proves the identity of the natural product.