1039924-20-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1039924-20-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,9,9,2 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1039924-20:
(9*1)+(8*0)+(7*3)+(6*9)+(5*9)+(4*2)+(3*4)+(2*2)+(1*0)=153
153 % 10 = 3
So 1039924-20-3 is a valid CAS Registry Number.
1039924-20-3Relevant articles and documents
PESTICIDALLY ACTIVE SEMI-CARBAZONES AND THIOSEMICARBAZONES DERIVATIVES
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Page/Page column 50, (2016/08/17)
Compounds of formula (I), wherein the substituents are as defined in claim 1, and agrochemically acceptable salts and enantiomers thereof, can be used as insecticides.
