1231443-18-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1231443-18-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,1,4,4 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1231443-18:
(9*1)+(8*2)+(7*3)+(6*1)+(5*4)+(4*4)+(3*3)+(2*1)+(1*8)=107
107 % 10 = 7
So 1231443-18-7 is a valid CAS Registry Number.
1231443-18-7Relevant articles and documents
HERBICIDAL SULFONAMIDES
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, (2008/06/13)
Compounds of Formula I, and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation wherein X, Y, J, R1, and R2 are as defined in the disclosure. Also disclosed are compositions containing the