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1008763-09-4

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1008763-09-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1008763-09-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,8,7,6 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1008763-09:
(9*1)+(8*0)+(7*0)+(6*8)+(5*7)+(4*6)+(3*3)+(2*0)+(1*9)=134
134 % 10 = 4
So 1008763-09-4 is a valid CAS Registry Number.

1008763-09-4Downstream Products

1008763-09-4Relevant articles and documents

PRODUCTION OF ESTERS

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Page/Page column 14, (2008/06/13)

This invention relates to a process for the hydroesterification of olefins in which a hydrocarbon stream containing olefins is reacted with CO and an alcohol in the presence of a catalyst to form a hydrocarbon stream containing esters, wherein the alcohol has more than one carbon atom. The hydroesterification reaction is typically carried out in the presence of a catalyst comprising cobalt and a nitrogen-containing additive such as pyridine and the olefins may be branched. The invention also relates to a process for preparing an alkoxylated ester suitable for use as a surfactant molecule in detergent formulations.

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