1535195-98-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1535195-98-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,3,5,1,9 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1535195-98:
(9*1)+(8*5)+(7*3)+(6*5)+(5*1)+(4*9)+(3*5)+(2*9)+(1*8)=182
182 % 10 = 2
So 1535195-98-2 is a valid CAS Registry Number.