1064685-41-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1064685-41-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,4,6,8 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1064685-41:
(9*1)+(8*0)+(7*6)+(6*4)+(5*6)+(4*8)+(3*5)+(2*4)+(1*1)=161
161 % 10 = 1
So 1064685-41-1 is a valid CAS Registry Number.