1009488-65-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1009488-65-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,9,4,8 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1009488-65:
(9*1)+(8*0)+(7*0)+(6*9)+(5*4)+(4*8)+(3*8)+(2*6)+(1*5)=156
156 % 10 = 6
So 1009488-65-6 is a valid CAS Registry Number.