861232-41-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 861232-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,2,3 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 861232-41:
(8*8)+(7*6)+(6*1)+(5*2)+(4*3)+(3*2)+(2*4)+(1*1)=149
149 % 10 = 9
So 861232-41-9 is a valid CAS Registry Number.