1552317-06-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1552317-06-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,5,2,3,1 and 7 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1552317-06:
(9*1)+(8*5)+(7*5)+(6*2)+(5*3)+(4*1)+(3*7)+(2*0)+(1*6)=142
142 % 10 = 2
So 1552317-06-2 is a valid CAS Registry Number.