1354947-68-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1354947-68-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,4,9,4 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1354947-68:
(9*1)+(8*3)+(7*5)+(6*4)+(5*9)+(4*4)+(3*7)+(2*6)+(1*8)=194
194 % 10 = 4
So 1354947-68-4 is a valid CAS Registry Number.
1354947-68-4Relevant articles and documents
TETRAZOLE COMPOUNDS AS CALCIUM CHANNEL BLOCKERS
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Page/Page column 52-53, (2012/02/01)
The present invention relates to novel tetrazole compounds; to processes for their preparation; to pharmaceutical compositions containing the compounds; and to the use of the compounds in therapy to treat diseases for which blocking the Cav2.2 calcium channels is beneficial. Formula (I) wherein A is: (II) or (III)