105875-33-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105875-33-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,8,7 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 105875-33:
(8*1)+(7*0)+(6*5)+(5*8)+(4*7)+(3*5)+(2*3)+(1*3)=130
130 % 10 = 0
So 105875-33-0 is a valid CAS Registry Number.
105875-33-0Relevant articles and documents
Enantiospecific synthesis of (S)-(-)-8-oxoxylopinine
Meissner, Zofia,Chrzanowska, Maria
, p. 225 - 229 (2015)
The enantiospecific synthesis of (S)-(-)-8-oxoxylopinine 1 was performed using a lateral metallation strategy, in which (S)-alaninol or (S)-phenylalaninol was applied as chiral auxiliary and building block. (4S)-3-(4,5-Dimethoxy-2-methylbenzoyl)-2,2,4-tri