39573-18-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39573-18-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,5,7 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 39573-18:
(7*3)+(6*9)+(5*5)+(4*7)+(3*3)+(2*1)+(1*8)=147
147 % 10 = 7
So 39573-18-7 is a valid CAS Registry Number.
39573-18-7Relevant articles and documents
2-(Imidazol-1-yl)benzophenones
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, (2008/06/13)
Compounds of formula II SPC1 and its phthalimide derivative III: SPC2 wherein R0 and R1 are hydrogen or alkyl of 1 to 3 carbon atoms, inclusive; wherein R2 is hydrogen, chloro, fluoro, or trifluoromethyl; wherein R3/