1393818-11-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1393818-11-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,3,8,1 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1393818-11:
(9*1)+(8*3)+(7*9)+(6*3)+(5*8)+(4*1)+(3*8)+(2*1)+(1*1)=185
185 % 10 = 5
So 1393818-11-5 is a valid CAS Registry Number.
1393818-11-5Relevant articles and documents
Fluorescent probe
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Page/Page column 48-49, (2015/11/09)
A compound represented by the formula (I) (one of substituents represented by R1 is a trapping group for an object substance for measurement; R2 and R3 represent hydrogen, alkyl, or halogen; R4 and R5 /sup