161835-38-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 161835-38-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,8,3 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 161835-38:
(8*1)+(7*6)+(6*1)+(5*8)+(4*3)+(3*5)+(2*3)+(1*8)=137
137 % 10 = 7
So 161835-38-7 is a valid CAS Registry Number.
161835-38-7Relevant academic research and scientific papers
A new entry to the synthesis of 1,2-benzenediol congeners
Ozaki,Oshio,Ohsuga,Kaburagi,Sung,Kim
, p. 1132 - 1136 (2007/10/02)
1,2-Benzenediols were synthesized via 1,1-bis(ethylthio)-3-cyclohexen-2-one derivatives, which were prepared by condensation of 1,1-bis(ethylthio)-2-propanone with Mannich bases. Regioselective preparation of their monoethers was also achieved.
