113545-95-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113545-95-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,5,4 and 5 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 113545-95:
(8*1)+(7*1)+(6*3)+(5*5)+(4*4)+(3*5)+(2*9)+(1*5)=112
112 % 10 = 2
So 113545-95-2 is a valid CAS Registry Number.
113545-95-2Relevant articles and documents
4-HYDROXY-1,3λ3-AZAPHOSPHOLE
Maerkl, G.,Dorfmeister, G.
, p. 1089 - 1092 (1987)
The mesoionic "Muenchnones" 1 react with P(SiMe3) to give the 4-trimethylsiloxy-1,3λ3-azaphospholes, which are hydrolyzed to the title compounds; the dithioliumolates 3 react with P(SiMe3) as well.
