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1318988-66-7

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1318988-66-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1318988-66-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,8,9,8 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1318988-66:
(9*1)+(8*3)+(7*1)+(6*8)+(5*9)+(4*8)+(3*8)+(2*6)+(1*6)=207
207 % 10 = 7
So 1318988-66-7 is a valid CAS Registry Number.

1318988-66-7Downstream Products

1318988-66-7Relevant articles and documents

CONDENSED HETEROCYCLIC COMPOUND AND COMPOSITION

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, (2012/12/13)

A condensed heterocyclic compound which is shown by the following formula (I) and a composition containing an (a) organic material and (b) at least one type of the condensed heterocyclic compound are provided. (Y indicates a chemical single bond, —S(═O)—, or —SO2—. Ra and Rb indicate substitutable C1 to C30 organic groups. Za and Zb indicate chemical single bonds or —SO2—. X1 and X2 indicate hydrogen atoms etc. n and m respectively independently indicate integers of 0 to 2, where one of n and m is not 0).

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