345650-44-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 345650-44-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,5,6,5 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 345650-44:
(8*3)+(7*4)+(6*5)+(5*6)+(4*5)+(3*0)+(2*4)+(1*4)=144
144 % 10 = 4
So 345650-44-4 is a valid CAS Registry Number.
345650-44-4Relevant academic research and scientific papers
TOWARDS WATER SLOLUBLE PHOSPHINES
Grzybek, Ryszard,Kupka, Teobald,Herbowski, Antoni
, p. 210 (2007/10/02)
Chlorosulfonated and sulfonamide substituted aromatic phosphines as precursors of water soluble phosphines have been synthesized.
