7151-30-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7151-30-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,5 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7151-30:
(6*7)+(5*1)+(4*5)+(3*1)+(2*3)+(1*0)=76
76 % 10 = 6
So 7151-30-6 is a valid CAS Registry Number.
7151-30-6Relevant articles and documents
NOVEL HYPOXANTHINE AND THIOHYPOXANTHINE COMPOUNDS
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Page 18, (2010/02/08)
Disclosed are compounds of formula (I) wherein R3, R6, R8 are as described herein. The compounds are effective selective PDE IV inhibitors.