135260-98-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135260-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,2,6 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 135260-98:
(8*1)+(7*3)+(6*5)+(5*2)+(4*6)+(3*0)+(2*9)+(1*8)=119
119 % 10 = 9
So 135260-98-9 is a valid CAS Registry Number.