159277-88-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 159277-88-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,2,7 and 7 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 159277-88:
(8*1)+(7*5)+(6*9)+(5*2)+(4*7)+(3*7)+(2*8)+(1*8)=180
180 % 10 = 0
So 159277-88-0 is a valid CAS Registry Number.