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1202527-97-6

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1202527-97-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1202527-97-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,2,5,2 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1202527-97:
(9*1)+(8*2)+(7*0)+(6*2)+(5*5)+(4*2)+(3*7)+(2*9)+(1*7)=116
116 % 10 = 6
So 1202527-97-6 is a valid CAS Registry Number.

1202527-97-6Relevant articles and documents

TETRACYCLIC COMPOUND

-

, (2011/04/25)

Provided are a tetracyclic compound represented by the formula (I): [in the formula(I),the formula (A) represents a benzene ring or the like, X represents CH or a nitrogen atom, Q represents -O- or the like, R1, R2, and R3 may be the same or different and each represent a hydrogen atom or the like, 1, m, and n each represent an integer from one to the maximum substitutable number of substituents, and R4 and R5 may be the same or different and each represent a hydrogen atom or the like], or a pharmaceutically acceptable salt thereof, and the like.

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