366490-98-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 366490-98-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,6,6,4,9 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 366490-98:
(8*3)+(7*6)+(6*6)+(5*4)+(4*9)+(3*0)+(2*9)+(1*8)=184
184 % 10 = 4
So 366490-98-4 is a valid CAS Registry Number.
366490-98-4Relevant articles and documents
Conversion of (+)-confertifolin into 11,12-bisnordriman-9-one and (+)-8αH,9αH-11,12-diacetoxydrimane
Benites,Preite,Cortes
, p. 1347 - 1354 (2007/10/03)
A short synthesis of naphthalenone (-)-1 and natural drimanic diacetate ((+)-3), from confertifolin ((+)-4), is reported. The proposed absolute configuration of (+)-3 was confirmed.
