107189-25-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107189-25-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,1,8 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 107189-25:
(8*1)+(7*0)+(6*7)+(5*1)+(4*8)+(3*9)+(2*2)+(1*5)=123
123 % 10 = 3
So 107189-25-3 is a valid CAS Registry Number.
107189-25-3Relevant articles and documents
Circulation-active 1,4-dihydropyridines
-
, (2008/06/13)
Novel circulation active dihydropyridines of the formula STR1 in which X is CO, SO2 or CONH, R4 is H, OH, alkyl, halogen, acyloxy, alkoxyalkoxy, aralkyloxy, or together with R5 forms a heterocyclic ring, and the other radi
