1135585-72-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1135585-72-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,5,5,8 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1135585-72:
(9*1)+(8*1)+(7*3)+(6*5)+(5*5)+(4*8)+(3*5)+(2*7)+(1*2)=156
156 % 10 = 6
So 1135585-72-6 is a valid CAS Registry Number.