159280-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 159280-37-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,2,8 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 159280-37:
(8*1)+(7*5)+(6*9)+(5*2)+(4*8)+(3*0)+(2*3)+(1*7)=152
152 % 10 = 2
So 159280-37-2 is a valid CAS Registry Number.