68048-04-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68048-04-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,0,4 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68048-04:
(7*6)+(6*8)+(5*0)+(4*4)+(3*8)+(2*0)+(1*4)=134
134 % 10 = 4
So 68048-04-4 is a valid CAS Registry Number.
68048-04-4Relevant articles and documents
Facile syntheses of (-)-montagnetol and (-)-erythrin
Kumbaraci, Volkan,Gunduz, Hande,Karadeniz, Meric
, p. 6328 - 6330 (2013)
A novel synthetic method is introduced to prepare the biologically important montagnetol and erythrin compounds starting from a 1,3-benzodioxin-4-one, synthesized from commercially available orsellinic acid and erythritol.
