141234-74-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141234-74-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,2,3 and 4 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 141234-74:
(8*1)+(7*4)+(6*1)+(5*2)+(4*3)+(3*4)+(2*7)+(1*4)=94
94 % 10 = 4
So 141234-74-4 is a valid CAS Registry Number.
141234-74-4Relevant articles and documents
HETEROCYCLIC COMPOUND AND PHARMACEUTICAL COMPOSITION THEREOF
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Page/Page column 183-184, (2009/06/27)
The present invention provides a heterocyclic compound represented by General Formula (1): wherein R1 is a group R5-Z1-, etc., Z1 is a lower alkylene group, etc., and R5 is a group represented by Gene