861452-90-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 861452-90-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,4,5 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 861452-90:
(8*8)+(7*6)+(6*1)+(5*4)+(4*5)+(3*2)+(2*9)+(1*0)=176
176 % 10 = 6
So 861452-90-6 is a valid CAS Registry Number.