143134-86-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143134-86-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,1,3 and 4 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 143134-86:
(8*1)+(7*4)+(6*3)+(5*1)+(4*3)+(3*4)+(2*8)+(1*6)=105
105 % 10 = 5
So 143134-86-5 is a valid CAS Registry Number.
143134-86-5Relevant academic research and scientific papers
Reaction of 2,3-unsaturated aryl glycosides with Lewis acids: A convenient entry to C-aryl glycosides
Ramesh,Balasubramanian
, p. 3061 - 3064 (2007/10/02)
A facile synthesis of 2',3'-unsaturated-C-aryl glycosides by BF3 · Et2O mediated 'O' to 'C' transformation of 2,3-unsaturated aryl glycosides is reported.
