78167-99-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78167-99-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,1,6 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 78167-99:
(7*7)+(6*8)+(5*1)+(4*6)+(3*7)+(2*9)+(1*9)=174
174 % 10 = 4
So 78167-99-4 is a valid CAS Registry Number.
78167-99-4Relevant articles and documents
TETRAHYDROEPOXIDES AND DIOL EPOXIDES OF BENZACRIDINE
Kumar, Subodh,Lehr, Roland E.
, p. 4523 - 4526 (2007/10/02)
The chemical synthesis and NMR characterization of the benzo ring tetrahydro- and diol epoxides of the carcinogen benzacridine are described.
Synthesis of dihydrodiol and other derivatives of benz[c]acridine
Lehr,Kumar
, p. 3675 - 3681 (2007/10/02)
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