562086-45-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 562086-45-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,6,2,0,8 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 562086-45:
(8*5)+(7*6)+(6*2)+(5*0)+(4*8)+(3*6)+(2*4)+(1*5)=157
157 % 10 = 7
So 562086-45-7 is a valid CAS Registry Number.
562086-45-7Relevant articles and documents
Synthesis of some novel pyrazoline and cyanopyridine derivatives as antimicrobial agents
Patel,Koregaokar,Shah,Parekh
, p. 59 - 63 (2007/10/03)
Substituted chalcones 2a-j prepared by the treatment of 4'(p-chlorophenylsulphonamido)acetophenone 1 with araldehydes, on condensation with hydrazine hydrate in ethanol and acetic acid provided the desired pyrazolines of the type 3a-j and 4a-j. The same c
