156141-95-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 156141-95-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,1,4 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 156141-95:
(8*1)+(7*5)+(6*6)+(5*1)+(4*4)+(3*1)+(2*9)+(1*5)=126
126 % 10 = 6
So 156141-95-6 is a valid CAS Registry Number.