119862-26-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119862-26-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,8,6 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 119862-26:
(8*1)+(7*1)+(6*9)+(5*8)+(4*6)+(3*2)+(2*2)+(1*6)=149
149 % 10 = 9
So 119862-26-9 is a valid CAS Registry Number.
119862-26-9Relevant academic research and scientific papers
N-(Diphenylphosphinothioyl)hydroxylamine Transposition of O and S in its O-Benzoyl Derivative
Harger, Martin J. P.
, p. 7947 - 7948 (2007/10/02)
N-(Diphenylphosphinothioyl)hydroxylamine has been prepared from Ph2P(S)Cl using H2NOSiMe3.The derivative Ph2P(S)NHOCOPh rearranges to Ph2P(O)NHSCOPh with base; this transposition of O and S seems to require a 3-membered ring comprising P, S and N atoms.
