97848-36-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97848-36-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,8,4 and 8 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 97848-36:
(7*9)+(6*7)+(5*8)+(4*4)+(3*8)+(2*3)+(1*6)=197
197 % 10 = 7
So 97848-36-7 is a valid CAS Registry Number.
97848-36-7Relevant articles and documents
A CONVENIENT SYNTHESIS OF SYMMETRICAL DIARYL TELLURIDES USING TELLURIUM/RONGALITE AS TELLURATION SYSTEM
Suzuki, Hitomi,Inouye, Masahiko
, p. 389 - 390 (1985)
Sodium telluride, prepared by reducing tellurium with rongalite in dilute aqueous sodium hydroxide, readily reacts with nonactivated aryl iodides to afford symmetrical diaryl tellurides in good yields.