420115-49-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 420115-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,0,1,1 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 420115-49:
(8*4)+(7*2)+(6*0)+(5*1)+(4*1)+(3*5)+(2*4)+(1*9)=87
87 % 10 = 7
So 420115-49-7 is a valid CAS Registry Number.
420115-49-7Relevant academic research and scientific papers
Synthesis, stereochemistry and absolute configuration of deodarols and deodarones
Villecco, Margarita B.,Hernandez, Luis R.,Guzman, Marcelo I.,Catalan, Cesar A.N.,Bucio, Maria A.,Joseph-Nathan, Pedro
, p. 2947 - 2953 (2007/10/03)
The stereochemistry and absolute configuration of the four deodarols 3 and two deodarones 4 derived from (R)-(+)-limonene 1 is described.
