214191-39-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 214191-39-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,4,1,9 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 214191-39:
(8*2)+(7*1)+(6*4)+(5*1)+(4*9)+(3*1)+(2*3)+(1*9)=106
106 % 10 = 6
So 214191-39-6 is a valid CAS Registry Number.
214191-39-6Relevant articles and documents
Enantiodivergent synthesis of the key intermediate for a marine natural furanoterpene by chemoenzymatic process
Honda, Toshio,Ogino, Tomoko
, p. 2663 - 2669 (2007/10/03)
A short chemoenzymatic route to both enantiomers of the key intermediate in the preparation of a marine natural furanoterpene was developed by employing a prochiral malonate derivative as a starting material.
