98662-04-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98662-04-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,6,6 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 98662-04:
(7*9)+(6*8)+(5*6)+(4*6)+(3*2)+(2*0)+(1*4)=175
175 % 10 = 5
So 98662-04-5 is a valid CAS Registry Number.
98662-04-5Relevant academic research and scientific papers
Organic Sonochemistry. Synthesis and Use of Reissert Compounds under PTC-Ultrasound
Ezquerra, Jesus,Alvarez-Builla, Julio
, p. 917 - 925 (2007/10/02)
Use of phase transfer catalysis and ultrasound stirring improved the synthesis, alkylation and hydrolysis of several Reissert derivatives.
