153491-58-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 153491-58-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,4,9 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 153491-58:
(8*1)+(7*5)+(6*3)+(5*4)+(4*9)+(3*1)+(2*5)+(1*8)=138
138 % 10 = 8
So 153491-58-8 is a valid CAS Registry Number.
153491-58-8Relevant articles and documents
GERMA- AND STANNA-PHOSPHINES FROM THE INSERTION OF GERMYLENES AND STANNYLENES INTO P-Cl BONDS
Veith, Michael,Gouygou, Maryse,Detemple, Astrid
, p. 183 - 186 (2007/10/02)
The bis(amino)germylenes and -stannylenes 1-4 (Me2Si(NtBu)2M, M=Ge (1), Sn (2); (MeSi)2(NtBu)4M, M=Ge (3), Sn (4) insert into the P-Cl bonds of aryldichlorophosphine R-PCl2 (R=Ph, Mes).While 1 may insert into one or two P-Cl bonds, d