92189-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92189-37-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,1,8 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 92189-37:
(7*9)+(6*2)+(5*1)+(4*8)+(3*9)+(2*3)+(1*7)=152
152 % 10 = 2
So 92189-37-2 is a valid CAS Registry Number.