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80553-15-7

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80553-15-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80553-15-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,5,5 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 80553-15:
(7*8)+(6*0)+(5*5)+(4*5)+(3*3)+(2*1)+(1*5)=117
117 % 10 = 7
So 80553-15-7 is a valid CAS Registry Number.

80553-15-7Downstream Products

80553-15-7Relevant articles and documents

Xanthenone-yl esters of phosphoric and phosphonic acids

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, (2008/06/13)

Disclosed are new compounds of the formula STR1 wherein R1 and R2 are each independently selected from the group consisting of halogen, alkyl, haloalkyl, nitro, alkylsulfinyl, alkylsulfonyl and cyano; k and m are integers from 0 to 3; Q is selected from the group consisting of oxygen and sulfur; Y is selected from the group consisting of oxygen and sulfur R3 is selected from the group consisting of alkyl and STR2 wherein R5 is selected from the group consisting of halogen, alkyl, haloalkyl, nitro and cyano; n is an integer from 0 to 3; R4 is selected from the group consisting of alkyl, alkoxy, alkylthio, amino, alkylamino, dialkylamino and STR3 wherein R6 is selected from the group consisting of halogen, alkyl, haloalkyl, nitro, and cyano; p is an integer from 0 to 3; and A and B are each independently selected from the group consisting of oxygen and sulfur, with the proviso that, if R4 is alkoxy, then one of A and B must be sulfur. Further disclosed is the insecticidal utility of the foregoing compounds.

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