1201171-44-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1201171-44-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,1,1,7 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1201171-44:
(9*1)+(8*2)+(7*0)+(6*1)+(5*1)+(4*7)+(3*1)+(2*4)+(1*4)=79
79 % 10 = 9
So 1201171-44-9 is a valid CAS Registry Number.
1201171-44-9Relevant articles and documents
SYNTHESIS OF AGELADINE A AND ANALOGS THEREOF
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Page/Page column 30-31, (2010/01/12)
The invention describes a one pot process for synthesizing a compound of structure (I), or a tautomer thereof. A compound of structure (II), or a tautomer thereof, and an aldehyde of structure RdCHO are condensed to form a condensation product.