112018-99-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112018-99-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,0,1 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 112018-99:
(8*1)+(7*1)+(6*2)+(5*0)+(4*1)+(3*8)+(2*9)+(1*9)=82
82 % 10 = 2
So 112018-99-2 is a valid CAS Registry Number.
112018-99-2Relevant academic research and scientific papers
Enantiospecific syntheses of paeonilactone A, paeonilactone B, 7S-paeonimetabolin-I, and 7R-paeonimetabolin-I from R-(-)-carvone
Hatakeyama,Kawamura,Shimanuki,Takano
, p. 333 - 336 (2007/10/02)
The first enantiospecific syntheses of the title monoterpenes have been accomplished starting with R-(-)-carvone, which made their absolute structures unequivocal.
