37531-07-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37531-07-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,5,3 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 37531-07:
(7*3)+(6*7)+(5*5)+(4*3)+(3*1)+(2*0)+(1*7)=110
110 % 10 = 0
So 37531-07-0 is a valid CAS Registry Number.
37531-07-0Relevant academic research and scientific papers
CYCLISATION DE COMPOSES ETHYLENIQUES PAR ASSISTANCE D'IONS SELENIRANIUMS
Rouessac, Francis,Zamarlik, Henri
, p. 2643 - 2646 (2007/10/02)
Acid-catalyzed cyclization of ethylenic selenolactone 3 derived from homogeranic acid 1 affords one bicyclic lactone 5.This intramolecular rearrangement is induced by a seleniranium ion.
