190852-83-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 190852-83-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,8,5 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 190852-83:
(8*1)+(7*9)+(6*0)+(5*8)+(4*5)+(3*2)+(2*8)+(1*3)=156
156 % 10 = 6
So 190852-83-6 is a valid CAS Registry Number.