1135347-56-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1135347-56-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,5,3,4 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1135347-56:
(9*1)+(8*1)+(7*3)+(6*5)+(5*3)+(4*4)+(3*7)+(2*5)+(1*6)=136
136 % 10 = 6
So 1135347-56-6 is a valid CAS Registry Number.