74831-98-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74831-98-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,8,3 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74831-98:
(7*7)+(6*4)+(5*8)+(4*3)+(3*1)+(2*9)+(1*8)=154
154 % 10 = 4
So 74831-98-4 is a valid CAS Registry Number.
74831-98-4Relevant academic research and scientific papers
PHENYLETHANOLAMINE DERIVATIVES
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, (2008/06/13)
Novel phenylethanolamine derivatives represented by the formula STR1 wherein R represents a hydrogen atom, a halogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, a lower alkylthio group, an amino group, a lower acylamino group, a low
