4669-68-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4669-68-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,6 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4669-68:
(6*4)+(5*6)+(4*6)+(3*9)+(2*6)+(1*8)=125
125 % 10 = 5
So 4669-68-5 is a valid CAS Registry Number.
4669-68-5Relevant articles and documents
A Convenient Method for the Synthesis of Alkylsilyl Cyanides Using Potassium or Sodium Cyanide Impregnated on Amberlite XAD Resin
Sukata, Kazuaki
, p. 2257 - 2258 (2007/10/02)
Potassium and sodium cyanide impregnated on Amberlite XAD resin were found to be effective for converting alkylsilyl chloride to the corresponding alkylsilyl cyanide under mild conditions.
