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ethyl 4-cyano-1-methyl-1H-pyrazol-3-ylcarbamate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1447653-83-9

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1447653-83-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1447653-83-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,7,6,5 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1447653-83:
(9*1)+(8*4)+(7*4)+(6*7)+(5*6)+(4*5)+(3*3)+(2*8)+(1*3)=189
189 % 10 = 9
So 1447653-83-9 is a valid CAS Registry Number.

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