445299-37-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 445299-37-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,5,2,9 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 445299-37:
(8*4)+(7*4)+(6*5)+(5*2)+(4*9)+(3*9)+(2*3)+(1*7)=176
176 % 10 = 6
So 445299-37-6 is a valid CAS Registry Number.