178677-52-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 178677-52-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,6,7 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 178677-52:
(8*1)+(7*7)+(6*8)+(5*6)+(4*7)+(3*7)+(2*5)+(1*2)=196
196 % 10 = 6
So 178677-52-6 is a valid CAS Registry Number.
178677-52-6Relevant academic research and scientific papers
Benzocycloalkene compounds, their production and use
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, (2008/06/13)
A compound of the formula wherein R1and R2are H, a hydrocarbon group or a heterocyclic group, or R1and R2are combinedly a spiro ring; R3is a hydrocarbon group, a substituted amino group, a substituted
