1030939-67-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1030939-67-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,0,9,3 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1030939-67:
(9*1)+(8*0)+(7*3)+(6*0)+(5*9)+(4*3)+(3*9)+(2*6)+(1*7)=133
133 % 10 = 3
So 1030939-67-3 is a valid CAS Registry Number.
1030939-67-3Relevant articles and documents
PREPARATION AND UTILITY OF SUBSTITUTED PHENYLTETRAZOLES
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Page/Page column 46, (2008/12/05)
Disclosed herein are substituted phenyltetrazoles of Formula I, processes of preparation thereof, pharmaceutical compositions thereof, and the methods of their use thereof.