82576-67-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82576-67-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,5,7 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 82576-67:
(7*8)+(6*2)+(5*5)+(4*7)+(3*6)+(2*6)+(1*7)=158
158 % 10 = 8
So 82576-67-8 is a valid CAS Registry Number.
82576-67-8Relevant articles and documents
Synthesis and study of a spin-labeled cyclophosphamide analogue, 3-(1-oxy-2,2,6,6-tetramethyl-4-piperidinyl)cyclophosphamide
Tsui,Robey,Engle,Ludeman,Zon
, p. 1106 - 1110 (2007/10/02)
3-(1-Oxy-2,2,6,6-tetramethyl-4-piperidinyl)cyclophosphamide (7) was isolated in 36% yield following H2O2-Na2WO4 oxidation of 3-(2,2,6,6-tetramethyl-4-piperidinyl)cyclophosphamide (6), which was synthesized in th