862847-66-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 862847-66-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,8,4 and 7 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 862847-66:
(8*8)+(7*6)+(6*2)+(5*8)+(4*4)+(3*7)+(2*6)+(1*6)=213
213 % 10 = 3
So 862847-66-3 is a valid CAS Registry Number.
862847-66-3Relevant academic research and scientific papers
The first total synthesis of (R)-7-butyl-6,8-dihydroxy-3-pentylisochroman- 1-one
Quan, Weiguo,Ma, Junying,Peng, Xuanjia,Wu, Tongxing,She, Xuegong,Pan, Xinfu
, p. 2231 - 2234 (2007/10/03)
The enantioselective synthesis of 7-butyl-6,8-dihydroxy-(3R)- pentylisochroman-1-one has been achieved for the first time in which Sharpless asymmetric dihydroxylation is the key step.
