389873-33-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 389873-33-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,9,8,7 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 389873-33:
(8*3)+(7*8)+(6*9)+(5*8)+(4*7)+(3*3)+(2*3)+(1*3)=220
220 % 10 = 0
So 389873-33-0 is a valid CAS Registry Number.
389873-33-0Relevant articles and documents
FLUORINATED COMPOUND AND FLUORINATED POLYMER
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Page/Page column 11-12, (2012/09/22)
To provide a fluorinated compound having an RF group with at most 6 carbon atoms, whereby a fluorinated polymer having a highly durable water/oil repellency can be produced, and an environmental load is little, and a fluorinated polymer having
