89781-13-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89781-13-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,7,8 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 89781-13:
(7*8)+(6*9)+(5*7)+(4*8)+(3*1)+(2*1)+(1*3)=185
185 % 10 = 5
So 89781-13-5 is a valid CAS Registry Number.
89781-13-5Relevant articles and documents
Herbicidally active novel substituted 3-trichloromethyl-1,2,4-thiadiazol-5-yl-oxyacetamides
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, (2008/06/13)
A substituted 3-trichloromethyl-1,2,4-thiadiazol-5-yl-oxyacetamide of the formula STR1 in which R1 and R2 are identical or different and individually represent optionally substituted alkyl, alkenyl, alkinyl, alkoxy, aralkyl, cycloalk