861047-23-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 861047-23-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,0,4 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 861047-23:
(8*8)+(7*6)+(6*1)+(5*0)+(4*4)+(3*7)+(2*2)+(1*3)=156
156 % 10 = 6
So 861047-23-6 is a valid CAS Registry Number.