1644541-00-3 Usage
Chemical Properties
White Solid
Check Digit Verification of cas no
The CAS Registry Mumber 1644541-00-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,4,4,5,4 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1644541-00:
(9*1)+(8*6)+(7*4)+(6*4)+(5*5)+(4*4)+(3*1)+(2*0)+(1*0)=153
153 % 10 = 3
So 1644541-00-3 is a valid CAS Registry Number.