1352299-18-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1352299-18-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,2,2,9 and 9 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1352299-18:
(9*1)+(8*3)+(7*5)+(6*2)+(5*2)+(4*9)+(3*9)+(2*1)+(1*8)=163
163 % 10 = 3
So 1352299-18-3 is a valid CAS Registry Number.