1138037-58-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1138037-58-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,8,0,3 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1138037-58:
(9*1)+(8*1)+(7*3)+(6*8)+(5*0)+(4*3)+(3*7)+(2*5)+(1*8)=137
137 % 10 = 7
So 1138037-58-7 is a valid CAS Registry Number.
1138037-58-7Relevant articles and documents
5-MEMBERED HETEROCYCLIC COMPOUND
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Page/Page column 85, (2010/07/03)
Provided is a compound having a superior acid secretion suppressive action, which shows an antiulcer activity and the like. A compound represented by the formula (I) or a salt thereof: wherein ring A is a saturated or unsaturated 5-membered heterocycle co