774582-44-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 774582-44-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,4,5,8 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 774582-44:
(8*7)+(7*7)+(6*4)+(5*5)+(4*8)+(3*2)+(2*4)+(1*4)=204
204 % 10 = 4
So 774582-44-4 is a valid CAS Registry Number.
774582-44-4Relevant articles and documents
CYCLIC BENZIMIDAZOLES
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Page 43, (2010/02/08)
The invention relates to cyclic benzimidazoles of formula (1), (1) in which the substituents and symbols have the meanings indicated in the description. The compounds have gastric secretion inhibiting and excellent gastric and intestinal protective action properties.
