162246-64-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 162246-64-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,2,4 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 162246-64:
(8*1)+(7*6)+(6*2)+(5*2)+(4*4)+(3*6)+(2*6)+(1*4)=122
122 % 10 = 2
So 162246-64-2 is a valid CAS Registry Number.
162246-64-2Relevant academic research and scientific papers
Selective protection of the functionalities of α-hydroxy unsaturated aldehydes
Khamliche,Bakkas,Robert
, p. 1129 - 1131 (2007/10/02)
The polyfunctionalized title compounds α-enol aldehydes are selectively protected either as ethylenic aldehyde acetates, ethylenic aldehyde sulfonates, ethylenic acetal sulfonates, or oxo acetal derivatives.
