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191864-45-6

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191864-45-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191864-45-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,8,6 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 191864-45:
(8*1)+(7*9)+(6*1)+(5*8)+(4*6)+(3*4)+(2*4)+(1*5)=166
166 % 10 = 6
So 191864-45-6 is a valid CAS Registry Number.

191864-45-6Downstream Products

191864-45-6Relevant articles and documents

Dihydroindolone compounds, a process for their preparation and pharmaceutical compositions containing them

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Page/Page column 21, (2011/02/26)

Compounds of formula (I): wherein: m and n represent 1 or 2,A represents a pyrrolyl group,X represents a C(O), S(O) or SO2 group,R1 and R2 represent an alkyl group or, together with the nitrogen atom carrying them, form a heterocyclic group,R3 and R4, together with the atoms carrying them, form a heterocyclic group,R5 represents a hydrogen atom or an alkyl group,R6 represents a hydrogen atom or a halogen atom. Medicinal products containing the same which are useful in treating cancer.

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