22950-00-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22950-00-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,9,5 and 0 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 22950-00:
(7*2)+(6*2)+(5*9)+(4*5)+(3*0)+(2*0)+(1*0)=91
91 % 10 = 1
So 22950-00-1 is a valid CAS Registry Number.
22950-00-1Relevant academic research and scientific papers
THE USE OF 18-CROWN-6 AS PHASE TRANSFER CATALYST IN THE REISSERT REACTION
Chenevert, Robert,Lemieux, Even,Voyer, Normand
, p. 1095 - 1102 (2007/10/02)
Solid-liquid phase transfer of cyanide ion by 18-crown-6 increases the yield of the Reissert reaction and eliminates the undesirable pseudo-base formation.
