1154151-38-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1154151-38-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,4,1,5 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1154151-38:
(9*1)+(8*1)+(7*5)+(6*4)+(5*1)+(4*5)+(3*1)+(2*3)+(1*8)=118
118 % 10 = 8
So 1154151-38-8 is a valid CAS Registry Number.