89834-20-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89834-20-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,8,3 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 89834-20:
(7*8)+(6*9)+(5*8)+(4*3)+(3*4)+(2*2)+(1*0)=178
178 % 10 = 8
So 89834-20-8 is a valid CAS Registry Number.
89834-20-8Relevant academic research and scientific papers
1,3-Dioxacyclopentanes, their pesticidal use and compositions for pesticidal use
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, (2008/06/13)
Substituted aminoketals of the formula STR1 in which R1 to R4 are various organic radicals and R2 may also be hydrogen, are fungicidally active. Some of the compounds are new.