64741-89-5 Usage
Flammability and Explosibility
Nonflammable
Safety Profile
Confirmed carcinogen.
Low toxicity by ingestion and skin contact.
When heated to decomposition it emits
acrid smoke and irritating fumes.
Check Digit Verification of cas no
The CAS Registry Mumber 64741-89-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,7,4 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 64741-89:
(7*6)+(6*4)+(5*7)+(4*4)+(3*1)+(2*8)+(1*9)=145
145 % 10 = 5
So 64741-89-5 is a valid CAS Registry Number.