148673-93-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148673-93-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,6,7 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 148673-93:
(8*1)+(7*4)+(6*8)+(5*6)+(4*7)+(3*3)+(2*9)+(1*3)=172
172 % 10 = 2
So 148673-93-2 is a valid CAS Registry Number.
148673-93-2Relevant academic research and scientific papers
Feuerer, Albert,Severin, Theodor
, p. 2103 - 2106 (1993)
Ethoxycarbonylhydrazones of dienones are brominated and sulfenylated at the δ-position. Reduction with borohydride and subsequent hydrolysis lead to a 1,5-transposition of the carbonyl group.
