155286-92-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 155286-92-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,2,8 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 155286-92:
(8*1)+(7*5)+(6*5)+(5*2)+(4*8)+(3*6)+(2*9)+(1*2)=153
153 % 10 = 3
So 155286-92-3 is a valid CAS Registry Number.