13633-93-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13633-93-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,6,3 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 13633-93:
(7*1)+(6*3)+(5*6)+(4*3)+(3*3)+(2*9)+(1*3)=97
97 % 10 = 7
So 13633-93-7 is a valid CAS Registry Number.
13633-93-7Relevant articles and documents
Compounds
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, (2008/06/13)
There are described compounds of formula I, STR1 in which Ra, Rb, Rc, Rd, Re, Rf and Rg, which may be the same or different, each represent hydrogen, amino, hydroxy, alkoxy, alkenyloxy, halogen, acyl, alkenyl, alkyl, or alkoxy substituted by phenyl, Rh is
