132370-40-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132370-40-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,3,7 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 132370-40:
(8*1)+(7*3)+(6*2)+(5*3)+(4*7)+(3*0)+(2*4)+(1*0)=92
92 % 10 = 2
So 132370-40-2 is a valid CAS Registry Number.
132370-40-2Relevant articles and documents
Selenium reagent in the synthesis of naphtho[2,3-b]furan-4,9-diones
De Oliveira, Alaide Braga,Raslan, Delio Soares,Khuong-Huu, Francoise
, p. 6873 - 6876 (1990)
Phenylselenoetherification was used to synthezise naphtho[2,3-b]furan-4,9-diones and naphtho[2,3-b]pyran-5,10-diones from 2-hydroxynaphthoquinones.
