149862-29-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149862-29-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,8,6 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 149862-29:
(8*1)+(7*4)+(6*9)+(5*8)+(4*6)+(3*2)+(2*2)+(1*9)=173
173 % 10 = 3
So 149862-29-3 is a valid CAS Registry Number.
149862-29-3Relevant academic research and scientific papers
First synthesis of (+)-brazilane from (+)-brazilin
Xu, Jinzhu,Yadan, Jean Claude
, p. 2421 - 2424 (2007/10/03)
The first synthesis of the enantiomerically pure brazilane was achieved from brazilin by the radical deoxygenation reaction of tertiary alcohols which took place with retention of configuration.
