39832-31-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39832-31-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,8,3 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 39832-31:
(7*3)+(6*9)+(5*8)+(4*3)+(3*2)+(2*3)+(1*1)=140
140 % 10 = 0
So 39832-31-0 is a valid CAS Registry Number.
39832-31-0Relevant articles and documents
SYNTHESIS OF TWO STANOLS IDENTIFIED IN THE SPONGE SUBERITES CARNOSUS
Sica, Donato,Simone, Francesco De,Senatore, Felice,Zollo, Franco
, p. 147 - 150 (2007/10/02)
The sponge S. carnosus was examined for sterols.In addition to cholestanol and more common C27-C29 Δ5-mono and di-unsaturated sterols the sponge contained two rare stanols: 24-methyl-5α-cholest-24(28)-en-3β-ol and 24-ethyl-5α-cholest-24(28)-(Z)
