1183552-88-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1183552-88-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,3,5,5 and 2 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1183552-88:
(9*1)+(8*1)+(7*8)+(6*3)+(5*5)+(4*5)+(3*2)+(2*8)+(1*8)=166
166 % 10 = 6
So 1183552-88-6 is a valid CAS Registry Number.