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1372152-62-9

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1372152-62-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1372152-62-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,2,1,5 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1372152-62:
(9*1)+(8*3)+(7*7)+(6*2)+(5*1)+(4*5)+(3*2)+(2*6)+(1*2)=139
139 % 10 = 9
So 1372152-62-9 is a valid CAS Registry Number.

1372152-62-9Downstream Products

1372152-62-9Relevant articles and documents

THIOXANTHONE RING SYSTEM DERIVATIVES

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, (2012/04/18)

A thioxanthone ring system derivative compound is provided. The thioxanthone ring system derivative compound is represented by a formula (I): wherein X is a substituent being one selected from a group consisting of halogens, wherein R1 is a substituent being one selected from a group consisting of sulfur and sulfur dioxide, wherein R2 is a substituent being one selected from a group consisting of C1?C10 alkyl group, C3?C10 branched alkyl group, C3?C10 cyclic alkyl group, phenyl group, phenyl alkyl group, and wherein hydrogen of phenyl group can be partially substituted by halogens, alkoxyl group, C1?C10 alkyl group, nitro group or amine group.

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