685829-78-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 685829-78-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,5,8,2 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 685829-78:
(8*6)+(7*8)+(6*5)+(5*8)+(4*2)+(3*9)+(2*7)+(1*8)=231
231 % 10 = 1
So 685829-78-1 is a valid CAS Registry Number.
685829-78-1Relevant articles and documents
Total synthesis of aklanonic acid and derivatives by Baker-Venkataraman rearrangement
Krohn, Karsten,Roemer, Ernst,Top, Michael
, p. 271 - 277 (2007/10/03)
Aklanonic acid (1) and the derivatives 2 and 15a-f were prepared by Baker-Venkataraman rearrangement of the corresponding ortho-acetyl anthraquinone esters 13a-e and 14 using lithium hydride in THF. VCH Verlagsgesellschaft mbH, 1996.
