150081-90-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150081-90-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,0,8 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 150081-90:
(8*1)+(7*5)+(6*0)+(5*0)+(4*8)+(3*1)+(2*9)+(1*0)=96
96 % 10 = 6
So 150081-90-6 is a valid CAS Registry Number.
150081-90-6Relevant articles and documents
Reactions of Phosphites with 1,4-Benzoquinone Monoimines
Boulos, Leila Sadek,Hennawy, Ibtisam Tadros,Arsanious, Mona Hazkial Nasr
, p. 351 - 354 (2007/10/02)
Trimethyl phosphite (2a) reacts with N-(phenylsulfonyl)-1,4-benzoquinone monoimine (1a) to give the respective phosphonate 3c, phosphates 3d, 3e and the alkylated products 3a and 3b.The reaction of triethyl phosphite (2b) with the same quinone imine 1a yi
