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40334-42-7

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40334-42-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40334-42-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,3,3 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 40334-42:
(7*4)+(6*0)+(5*3)+(4*3)+(3*4)+(2*4)+(1*2)=77
77 % 10 = 7
So 40334-42-7 is a valid CAS Registry Number.

40334-42-7Downstream Products

40334-42-7Relevant articles and documents

Insecticidal phthalimidothiophosphates activated with certain phosphorothionates

-

, (2008/06/13)

A composition of matter is described herein which is useful as an activator for insecticides. The activator composition is defined by the formula: EQU1 wherein R is selected from the group consisting of hydrogen and lower alkyl; R1 is selected from the group consisting of hydrogen, alkyl and cycloalkyl; R2 is selected from the group consisting of lower alkoxy and EQU2 wherein R3 and R4 can be the same or different and are selected from the group consisting of hydrogen and lower alkyl.

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