120128-22-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120128-22-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,1,2 and 8 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 120128-22:
(8*1)+(7*2)+(6*0)+(5*1)+(4*2)+(3*8)+(2*2)+(1*2)=65
65 % 10 = 5
So 120128-22-5 is a valid CAS Registry Number.
120128-22-5Relevant articles and documents
Esters of jasmorange oxime
Dikusar,Zhukovskaya,Moiseichuk,Vyglazov
, p. 369 - 373 (2007)
The aldehyde jasmorange (1) was converted to the oxime (2), acylation of which by alkylcarboxylic acid anhydrides in the presence of HClO4 or by acid chlorides in the presence of pyridine synthesized esters of jasmorange oxime 3-24 in 82-91% yi
