93521-56-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93521-56-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,5,2 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 93521-56:
(7*9)+(6*3)+(5*5)+(4*2)+(3*1)+(2*5)+(1*6)=133
133 % 10 = 3
So 93521-56-3 is a valid CAS Registry Number.
93521-56-3Relevant academic research and scientific papers
ADDITION OF PHTHALIMIDONITRENE TO RING-SUBSTITUTED STYRENES
Kuznetsov, M. A.,Belov, V. N.
, p. 1611 - 1616 (2007/10/02)
The addition of phthalimidonitrene to 9-ring-substituted styrenes gives 30-70percent yields of the corresponding previously undescribed 2-aryl-1-phthalimidoaziridines.By the method of competing reactions it was shown that phthalimidonitrene exhibits elect
